-7(10+7x)=126

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Solution for -7(10+7x)=126 equation:



-7(10+7x)=126
We move all terms to the left:
-7(10+7x)-(126)=0
We add all the numbers together, and all the variables
-7(7x+10)-126=0
We multiply parentheses
-49x-70-126=0
We add all the numbers together, and all the variables
-49x-196=0
We move all terms containing x to the left, all other terms to the right
-49x=196
x=196/-49
x=-4

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