145=-5x-7(1+2x)

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Solution for 145=-5x-7(1+2x) equation: 



145=-5x-7(1+2x)

We move all terms to the left:

145-(-5x-7(1+2x))=0

We add all the numbers together, and all the variables

-(-5x-7(2x+1))+145=0



We calculate terms in parentheses: -(-5x-7(2x+1)), so:

-5x-7(2x+1)

We multiply parentheses

-5x-14x-7

We add all the numbers together, and all the variables

-19x-7

Back to the equation:

-(-19x-7)



We get rid of parentheses

19x+7+145=0

We add all the numbers together, and all the variables

19x+152=0

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

19x=-152

x=-152/19

x=-8

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