-7(1-4x)=189

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Solution for -7(1-4x)=189 equation: 



-7(1-4x)=189

We move all terms to the left:

-7(1-4x)-(189)=0

We add all the numbers together, and all the variables

-7(-4x+1)-189=0

We multiply parentheses

28x-7-189=0

We add all the numbers together, and all the variables

28x-196=0

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

28x=196

x=196/28

x=7

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