7(-3x+5)=28

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Solution for 7(-3x+5)=28 equation: 



7(-3x+5)=28

We move all terms to the left:

7(-3x+5)-(28)=0

We multiply parentheses

-21x+35-28=0

We add all the numbers together, and all the variables

-21x+7=0

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

-21x=-7

x=-7/-21

x=1/3

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