7=(w-(-7))/5

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Solution for 7=(w-(-7))/5 equation:



7=(w-(-7))/5
We move all terms to the left:
7-((w-(-7))/5)=0
We multiply all the terms by the denominator
-((w-(-7))+7*5)=0
We calculate terms in parentheses: -((w-(-7))+7*5), so:
(w-(-7))+7*5
We add all the numbers together, and all the variables
(w-(-7))+35
We calculate terms in parentheses: +(w-(-7)), so:
w-(-7)
We add all the numbers together, and all the variables
w+7
Back to the equation:
+(w+7)
We get rid of parentheses
w+7+35
We add all the numbers together, and all the variables
w+42
Back to the equation:
-(w+42)
We get rid of parentheses
-w-42=0
We add all the numbers together, and all the variables
-1w-42=0
We move all terms containing w to the left, all other terms to the right
-w=42
w=42/-1
w=-42

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