-7(-2x-3)=28+7x

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Solution for -7(-2x-3)=28+7x equation: 



-7(-2x-3)=28+7x

We move all terms to the left:

-7(-2x-3)-(28+7x)=0

We add all the numbers together, and all the variables

-7(-2x-3)-(7x+28)=0

We multiply parentheses

14x-(7x+28)+21=0

We get rid of parentheses

14x-7x-28+21=0

We add all the numbers together, and all the variables

7x-7=0

We move all terms containing x to the left, all other terms to the right

7x=7

x=7/7

x=1

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