8(a-1)-2a+7=3(5+2a)

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Solution for 8(a-1)-2a+7=3(5+2a) equation: 



8(a-1)-2a+7=3(5+2a)

We move all terms to the left:

8(a-1)-2a+7-(3(5+2a))=0

We add all the numbers together, and all the variables

8(a-1)-2a-(3(2a+5))+7=0

We add all the numbers together, and all the variables

-2a+8(a-1)-(3(2a+5))+7=0

We multiply parentheses

-2a+8a-(3(2a+5))-8+7=0



We calculate terms in parentheses: -(3(2a+5)), so:

3(2a+5)

We multiply parentheses

6a+15

Back to the equation:

-(6a+15)



We add all the numbers together, and all the variables

6a-(6a+15)-1=0

We get rid of parentheses

6a-6a-15-1=0

We add all the numbers together, and all the variables

-16!=0

There is no solution for this equation

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