2(a-8)+7=5(a+2)-19

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Solution for 2(a-8)+7=5(a+2)-19 equation:



2(a-8)+7=5(a+2)-19
We move all terms to the left:
2(a-8)+7-(5(a+2)-19)=0
We multiply parentheses
2a-(5(a+2)-19)-16+7=0
We calculate terms in parentheses: -(5(a+2)-19), so:
5(a+2)-19
We multiply parentheses
5a+10-19
We add all the numbers together, and all the variables
5a-9
Back to the equation:
-(5a-9)
We add all the numbers together, and all the variables
2a-(5a-9)-9=0
We get rid of parentheses
2a-5a+9-9=0
We add all the numbers together, and all the variables
-3a=0
a=0/-3
a=0

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