-2(a+3)=4-3

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Solution for -2(a+3)=4-3 equation: 



-2(a+3)=4-3

We move all terms to the left:

-2(a+3)-(4-3)=0

We add all the numbers together, and all the variables

-2(a+3)-1=0

We multiply parentheses

-2a-6-1=0

We add all the numbers together, and all the variables

-2a-7=0

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

-2a=7

a=7/-2

a=-3+1/2

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