5-2(a-3)=15

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Solution for 5-2(a-3)=15 equation:



5-2(a-3)=15
We move all terms to the left:
5-2(a-3)-(15)=0
We add all the numbers together, and all the variables
-2(a-3)-10=0
We multiply parentheses
-2a+6-10=0
We add all the numbers together, and all the variables
-2a-4=0
We move all terms containing a to the left, all other terms to the right
-2a=4
a=4/-2
a=-2

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