189=7(-8+5x)

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Solution for 189=7(-8+5x) equation: 



189=7(-8+5x)

We move all terms to the left:

189-(7(-8+5x))=0

We add all the numbers together, and all the variables

-(7(5x-8))+189=0



We calculate terms in parentheses: -(7(5x-8)), so:

7(5x-8)

We multiply parentheses

35x-56

Back to the equation:

-(35x-56)



We get rid of parentheses

-35x+56+189=0

We add all the numbers together, and all the variables

-35x+245=0

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

-35x=-245

x=-245/-35

x=+7

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