-175=-7(6a+7)

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Solution for -175=-7(6a+7) equation:


-175=-7(6a+7)

We simplify the equation to the form, which is simple to understand 
-175=-7(6a+7)

Reorder the terms in parentheses
-175=+(-42a-49)

Remove unnecessary parentheses
-175=-42a-49

We move all terms containing a to the left and all other terms to the right. 
+42a=-49+175

We simplify left and right side of the equation. 
+42a=+126

We divide both sides of the equation by 042 to get a. 
a=3

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