3x-15+8x=18-(3-10x)

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Solution for 3x-15+8x=18-(3-10x) equation:



3x-15+8x=18-(3-10x)
We move all terms to the left:
3x-15+8x-(18-(3-10x))=0
We add all the numbers together, and all the variables
3x+8x-(18-(-10x+3))-15=0
We add all the numbers together, and all the variables
11x-(18-(-10x+3))-15=0
We calculate terms in parentheses: -(18-(-10x+3)), so:
18-(-10x+3)
determiningTheFunctionDomain -(-10x+3)+18
We get rid of parentheses
10x-3+18
We add all the numbers together, and all the variables
10x+15
Back to the equation:
-(10x+15)
We get rid of parentheses
11x-10x-15-15=0
We add all the numbers together, and all the variables
x-30=0
We move all terms containing x to the left, all other terms to the right
x=30

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