8a-3(2a+5)=4

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Solution for 8a-3(2a+5)=4 equation: 



8a-3(2a+5)=4

We move all terms to the left:

8a-3(2a+5)-(4)=0

We multiply parentheses

8a-6a-15-4=0

We add all the numbers together, and all the variables

2a-19=0

We move all terms containing a to the left, all other terms to the right

2a=19

a=19/2

a=9+1/2

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