-7(a-3)=14

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Solution for -7(a-3)=14 equation: 



-7(a-3)=14

We move all terms to the left:

-7(a-3)-(14)=0

We multiply parentheses

-7a+21-14=0

We add all the numbers together, and all the variables

-7a+7=0

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

-7a=-7

a=-7/-7

a=1

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