Multiple images update Laravel deleted - image

Question

Hi there if anyone can help me, I have the code for updating images and it works fine when I upload another image, and I do not touch the others for example the first image I change and I upload an image the three others I do not touch and I click submit edit button and when I go back to the view of edit I can only see the one photo that I changed the three others are gone..
this is the blade:
<form class="form-horizontal" method="POST"
action="{{ action('website\questions\MatchLinesWithPhotosController#updateQuestion', ['id' => $question->id]) }}"
enctype="multipart/form-data">
{{ csrf_field() }}
#include('website.questions.general-update-header')
<div class="row">
<div class="col-lg-5">
<label style="padding-left: 10px">
<h4 class="box-title">#lang('general.options_for_answers'):</h4>
<em class="text-caption" id="caption-question-type"> *#lang('general.chose_correct_multiple_choice_photo')</em>
</label>
</div>
</div>
<div class="optionsFormMatchlinePhotos">
#for($i=0; $i<=(count($answers->where('deleted', 0))/2)-1; $i++)
<div class="col-md-6" id="option{{ $i }}">
<div class="row">
<div class="col-md-6 col-md-offset-2">
<?php $option = $answers->where('deleted', 0)->where('order', $i)->where('is_key', 1)->first(); ?>
<div class="info-box answer-with-photo-option">
<img src="{{url('/')}}/images/answers/{{ $option->id }}/medium/{{ $option->image_path }}" class="answer-image-create" id="image{{ $i }}">
</div> #if($option)<input onchange="readURL(this, {{ $i }});" type="file" name="image{{ $i }}" id="<?php echo 'answer_file'.$i;?>" style="
margin-top: -19%;
padding-bottom: 9%;
" />
#endif
</div>
</div>
<div class="row">
<div class="form-group {{ $errors->has('options.'.$i) ? ' has-error': '' }}">
<div class="col-md-12">
<div class="col-md-3" style="width: 20%;">
{{-- <input type="text" name="options[{{ $i }}]" value="{{ $i }}" style="display :none" /> --}}
</div>
<input type="text" name="matchanswer[{{ $i }}]" value="{{ $i }}" style="display :none" />
<?php $match = $answers->where('deleted', 0)->where('order', $i)->where('is_key', 0)->first(); ?>
<div class="col-md-5">
#if($match)
<input type="text" name="match{{ $i }}" value="{{$match->text}}"
class="form-control" placeholder="#lang('general.match') {{ $i + 1}}">
#else
<input type="text" name="match{{ $i }}" value=""
class="form-control" placeholder="#lang('general.match') {{ $i + 1}}">
#endif
#if($errors->has('match.'.$i))
<div class="col-md-12"></div>
<span class="help-block">
<strong>{{ $errors->first('match.'.$i) }}</strong>
</span>
#endif
</div>
<div class="col-md-4">
<button type="button" value="{{ $i }}" class="btn btn-flat btn-default btn-sm" id="delete_option" title="#lang('buttons.remove_option')">
<i class="fa fa-trash-o" aria-hidden="true"></i>
</button>
</div>
</div>
</div>
</div>
</div>
#endfor
</div>
and here is the edit controller:
public function editQuestionForm($id){
$question = Question::findOrFail($id);
$answers = MatchLineAnswer::where('question_id', $id)->get();
return view('website.questions.partials.matchlineswithphotos.edit-matchlineswithphotos',compact('question', 'answers'));
return session('message');
}
public function updateQuestion(MatchLinesWithPhotosFormRequest $request, $id){
$QuestionController = new QuestionController();
$QuestionController->UpdateQuestion($request, $id);
MatchLineAnswer::where('question_id', $id)->update(['deleted' => 1]);
$to_delete_answers = MatchLineAnswer::select('id')->where('question_id', $id)->get();
MatchLineAnswer::where('question_id', $id)->update(['deleted' => 1]);
$imgController = new ImagesController();
$element = 'answers';
foreach($to_delete_answers as $deleted_answer){
$imgController->deleteImage($element, $deleted_answer->id);
}
foreach ($request['matchanswer'] as $key => $option){
$answer_create = MatchLineAnswer::create([
'question_id' => $id,
'order' => $option,
'is_key' => 1
]);
$img = $request->file('image'. $option);
$create_answer_id = $answer_create->id;
$imgController->uploadAnswerImage($img, $element, $create_answer_id);
$answer_update = MatchLineAnswer::where('id', $create_answer_id)->update(['image_path'=> $imgController->getUniqueNameAttribute()]);
MatchLineAnswer::create([
'question_id' => $id,
'order' => $option,
'text' => strip_tags($request['match'.$option]),
'is_key' => 0
]);
}
$test_id = Question::where('id', $id)->first();
session()->flash('message', 'Question successfully updated');
return redirect()->action('website\tests\CompleteTestController#showAllTestInfo', ['test_id' => $test_id->test_id]);
}