2(7a-4)+a=-98

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Solution for 2(7a-4)+a=-98 equation: 



2(7a-4)+a=-98

We move all terms to the left:

2(7a-4)+a-(-98)=0

We add all the numbers together, and all the variables

a+2(7a-4)+98=0

We multiply parentheses

a+14a-8+98=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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