-2(9x-3)-7=143

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Solution for -2(9x-3)-7=143 equation: 



-2(9x-3)-7=143

We move all terms to the left:

-2(9x-3)-7-(143)=0

We add all the numbers together, and all the variables

-2(9x-3)-150=0

We multiply parentheses

-18x+6-150=0

We add all the numbers together, and all the variables

-18x-144=0

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

-18x=144

x=144/-18

x=-8

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