4-2(7+8)=12-6(2x-7)+4

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Solution for 4-2(7+8)=12-6(2x-7)+4 equation: 



4-2(7+8)=12-6(2x-7)+4

We move all terms to the left:

4-2(7+8)-(12-6(2x-7)+4)=0

We add all the numbers together, and all the variables

-(12-6(2x-7)+4)+4-215=0

We add all the numbers together, and all the variables

-(12-6(2x-7)+4)-211=0



We calculate terms in parentheses: -(12-6(2x-7)+4), so:

12-6(2x-7)+4

determiningTheFunctionDomain
-6(2x-7)+12+4

We add all the numbers together, and all the variables

-6(2x-7)+16

We multiply parentheses

-12x+42+16

We add all the numbers together, and all the variables

-12x+58

Back to the equation:

-(-12x+58)



We get rid of parentheses

12x-58-211=0

We add all the numbers together, and all the variables

12x-269=0

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

12x=269

x=269/12

x=22+5/12

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