9=(2x+5)/7

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Solution for 9=(2x+5)/7 equation:



9=(2x+5)/7
We move all terms to the left:
9-((2x+5)/7)=0
We multiply all the terms by the denominator
-((2x+5)+9*7)=0
We calculate terms in parentheses: -((2x+5)+9*7), so:
(2x+5)+9*7
We add all the numbers together, and all the variables
(2x+5)+63
We get rid of parentheses
2x+5+63
We add all the numbers together, and all the variables
2x+68
Back to the equation:
-(2x+68)
We get rid of parentheses
-2x-68=0
We move all terms containing x to the left, all other terms to the right
-2x=68
x=68/-2
x=-34

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