1/2(10x+12)-8=-1/5(15x-10)

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Solution for 1/2(10x+12)-8=-1/5(15x-10) equation:



1/2(10x+12)-8=-1/5(15x-10)
We move all terms to the left:
1/2(10x+12)-8-(-1/5(15x-10))=0
Domain of the equation: 2(10x+12)!=0
x∈R
Domain of the equation: 5(15x-10))!=0
x∈R
We calculate fractions
(5x1/(2(10x+12)*5(15x-10)))+(-(-2x1)/(2(10x+12)*5(15x-10)))-8=0
We calculate terms in parentheses: +(5x1/(2(10x+12)*5(15x-10))), so:
5x1/(2(10x+12)*5(15x-10))
We multiply all the terms by the denominator
5x1
We add all the numbers together, and all the variables
5x
Back to the equation:
+(5x)
We calculate terms in parentheses: +(-(-2x1)/(2(10x+12)*5(15x-10))), so:
-(-2x1)/(2(10x+12)*5(15x-10))
We add all the numbers together, and all the variables
-(-2x)/(2(10x+12)*5(15x-10))
We multiply all the terms by the denominator
-(-2x)
We get rid of parentheses
2x
Back to the equation:
+(2x)
We add all the numbers together, and all the variables
7x-8=0
We move all terms containing x to the left, all other terms to the right
7x=8
x=8/7
x=1+1/7

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