6-4(2-3a)=74-2(3-a)

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Solution for 6-4(2-3a)=74-2(3-a) equation: 



6-4(2-3a)=74-2(3-a)

We move all terms to the left:

6-4(2-3a)-(74-2(3-a))=0

We add all the numbers together, and all the variables

-4(-3a+2)-(74-2(-1a+3))+6=0

We multiply parentheses

12a-(74-2(-1a+3))-8+6=0



We calculate terms in parentheses: -(74-2(-1a+3)), so:

74-2(-1a+3)

determiningTheFunctionDomain
-2(-1a+3)+74

We multiply parentheses

2a-6+74

We add all the numbers together, and all the variables

2a+68

Back to the equation:

-(2a+68)



We add all the numbers together, and all the variables

12a-(2a+68)-2=0

We get rid of parentheses

12a-2a-68-2=0

We add all the numbers together, and all the variables

10a-70=0

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

10a=70

a=70/10

a=7

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