3 years ago

Twice the difference of a number and three is negative two. Find the number

Mathematics

1 answer:

lianna [129]3 years ago

8 0

<h3>Answer:</h3>

$x=2$

<h3>Explanation:</h3>

Represent the sentence mathematically. $2(x-3)=-2$

Distribute. $2x+(2*-3)=2x-6=-2$

Add 6 on both sides. $2x=-2+6=4$

Divide both sides by 2. $x=2$

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