((2x-1)/7)=-1

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Solution for ((2x-1)/7)=-1 equation:



((2x-1)/7)=-1
We move all terms to the left:
((2x-1)/7)-(-1)=0
We add all the numbers together, and all the variables
((2x-1)/7)+1=0
We multiply all the terms by the denominator
((2x-1)+1*7)=0
We calculate terms in parentheses: +((2x-1)+1*7), so:
(2x-1)+1*7
We add all the numbers together, and all the variables
(2x-1)+7
We get rid of parentheses
2x-1+7
We add all the numbers together, and all the variables
2x+6
Back to the equation:
+(2x+6)
We get rid of parentheses
2x+6=0
We move all terms containing x to the left, all other terms to the right
2x=-6
x=-6/2
x=-3

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