<section id="description">
<p>Как и оператор <code>+=</code> , <code>-=</code> вычитает число из переменной. <pre class="language-js"><code>myVar = myVar - 5;</code></pre> вычитает <code>5</code> из <code>myVar</code>. Это можно переписать как: <pre class="language-js"><code>myVar -= 5;</code></pre></p>
</section>

var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

a = a - 6;
b = b - 15;
c = c - 1;


index

Присвоение с расширенной вычитанием

Compound Assignment With Augmented Subtraction

<code>a</code> should equal <code>5</code>

<code>b</code> should equal <code>-6</code>

<code>c</code> should equal <code>2</code>

You should use the <code>-=</code> operator for each variable

javascript-algorithms-and-data-structures

Basic JavaScript

var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

a -=   6;
b -=   15;
c -=   1;


var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

a -= 6;
b -= 15;
c -= 1;


var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

b = -1;

a -= 6;
b -= 5;
c -= 1;


var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

a-= 6
b-= 15;
c-= 1;


var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

a -= 6;
b -= 15;
c -=  1;


var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

a-=6;
b-=15;
c-=1;


var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

a -=6;
b -=15;
c -=1;


var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

a -= 6;
b -= 15;
c -= 1;

var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

a -=  6;
b -= 15;
c -= 1;


var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

a -=  6;
b -=  15;
c -=  1;


var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

a -=6;
b -= 15;
c -= 1;


var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

a = a -= 6;
b = b -= 15;
c = c -= 1;


var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

a = a-= 6;
b = b-= 15;
c = c-= 1;


var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

a -= 6;
b -=  15;
c -= 1;


var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

a -= 6;
b -=  15;
c -=  1;


var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

// a = a - 6;
// b = b - 15;
// c = c - 1;
a -= 6;
b -= 15;
c -= 1;


var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

a -= 6;
b -=15;
c -= 1;


var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

a -=  6;
b -= 15;
c -=  1;


var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

a -= 6;
b -= 15;
c -=1;


var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

a -= 6;
b -=15;
c -=1;


var a = 11;
var b = 9;
var c = 3;

// Only modify code below this line

 a -= 6;
 b -= 15;
 c -= 1;
