12x-(9-(5x-6)+8x)=15-((4x-7)-(6x-5))

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Solution for 12x-(9-(5x-6)+8x)=15-((4x-7)-(6x-5)) equation:



12x-(9-(5x-6)+8x)=15-((4x-7)-(6x-5))
We move all terms to the left:
12x-(9-(5x-6)+8x)-(15-((4x-7)-(6x-5)))=0
We calculate terms in parentheses: -(9-(5x-6)+8x), so:
9-(5x-6)+8x
determiningTheFunctionDomain -(5x-6)+8x+9
We add all the numbers together, and all the variables
8x-(5x-6)+9
We get rid of parentheses
8x-5x+6+9
We add all the numbers together, and all the variables
3x+15
Back to the equation:
-(3x+15)
We calculate terms in parentheses: -(15-((4x-7)-(6x-5))), so:
15-((4x-7)-(6x-5))
determiningTheFunctionDomain -((4x-7)-(6x-5))+15
We calculate terms in parentheses: -((4x-7)-(6x-5)), so:
(4x-7)-(6x-5)
We get rid of parentheses
4x-6x-7+5
We add all the numbers together, and all the variables
-2x-2
Back to the equation:
-(-2x-2)
We get rid of parentheses
2x+2+15
We add all the numbers together, and all the variables
2x+17
Back to the equation:
-(2x+17)
We get rid of parentheses
12x-3x-2x-15-17=0
We add all the numbers together, and all the variables
7x-32=0
We move all terms containing x to the left, all other terms to the right
7x=32
x=32/7
x=4+4/7

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