2-3(1+5a)=-91

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Solution for 2-3(1+5a)=-91 equation:



2-3(1+5a)=-91
We move all terms to the left:
2-3(1+5a)-(-91)=0
We add all the numbers together, and all the variables
-3(5a+1)+2-(-91)=0
We add all the numbers together, and all the variables
-3(5a+1)+93=0
We multiply parentheses
-15a-3+93=0
We add all the numbers together, and all the variables
-15a+90=0
We move all terms containing a to the left, all other terms to the right
-15a=-90
a=-90/-15
a=+6

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