-10+a=4(1-2a)+7a

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Solution for -10+a=4(1-2a)+7a equation: 



-10+a=4(1-2a)+7a

We move all terms to the left:

-10+a-(4(1-2a)+7a)=0

We add all the numbers together, and all the variables

a-(4(-2a+1)+7a)-10=0



We calculate terms in parentheses: -(4(-2a+1)+7a), so:

4(-2a+1)+7a

We add all the numbers together, and all the variables

7a+4(-2a+1)

We multiply parentheses

7a-8a+4

We add all the numbers together, and all the variables

-1a+4

Back to the equation:

-(-1a+4)



We get rid of parentheses

a+1a-4-10=0

We add all the numbers together, and all the variables

2a-14=0

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

2a=14

a=14/2

a=7

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