6+3(-a+4)=2(a+5)

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Solution for 6+3(-a+4)=2(a+5) equation:



6+3(-a+4)=2(a+5)
We move all terms to the left:
6+3(-a+4)-(2(a+5))=0
We add all the numbers together, and all the variables
3(-1a+4)-(2(a+5))+6=0
We multiply parentheses
-3a-(2(a+5))+12+6=0
We calculate terms in parentheses: -(2(a+5)), so:
2(a+5)
We multiply parentheses
2a+10
Back to the equation:
-(2a+10)
We add all the numbers together, and all the variables
-3a-(2a+10)+18=0
We get rid of parentheses
-3a-2a-10+18=0
We add all the numbers together, and all the variables
-5a+8=0
We move all terms containing a to the left, all other terms to the right
-5a=-8
a=-8/-5
a=1+3/5

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