2(a+4)-5(a-1)=2a

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Solution for 2(a+4)-5(a-1)=2a equation:



2(a+4)-5(a-1)=2a
We move all terms to the left:
2(a+4)-5(a-1)-(2a)=0
We add all the numbers together, and all the variables
-2a+2(a+4)-5(a-1)=0
We multiply parentheses
-2a+2a-5a+8+5=0
We add all the numbers together, and all the variables
-5a+13=0
We move all terms containing a to the left, all other terms to the right
-5a=-13
a=-13/-5
a=2+3/5

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