7a-11=-19-8a

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Solution for 7a-11=-19-8a equation:



7a-11=-19-8a
We move all terms to the left:
7a-11-(-19-8a)=0
We add all the numbers together, and all the variables
7a-(-8a-19)-11=0
We get rid of parentheses
7a+8a+19-11=0
We add all the numbers together, and all the variables
15a+8=0
We move all terms containing a to the left, all other terms to the right
15a=-8
a=-8/15
a=-8/15

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