7(-2+3x)=154

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Solution for 7(-2+3x)=154 equation: 



7(-2+3x)=154

We move all terms to the left:

7(-2+3x)-(154)=0

We add all the numbers together, and all the variables

7(3x-2)-154=0

We multiply parentheses

21x-14-154=0

We add all the numbers together, and all the variables

21x-168=0

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

21x=168

x=168/21

x=8

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