-7=(-1)+x/3

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Solution for -7=(-1)+x/3 equation: 



-7=(-1)+x/3

We move all terms to the left:

-7-((-1)+x/3)=0

We multiply all the terms by the denominator


-((-1)+x-7*3)=0



We calculate terms in parentheses: -((-1)+x-7*3), so:

(-1)+x-7*3

determiningTheFunctionDomain
x+(-1)-7*3

We add all the numbers together, and all the variables

x-22

Back to the equation:

-(x-22)



We get rid of parentheses

-x+22=0

We add all the numbers together, and all the variables

-1x+22=0

We move all terms containing x to the left, all other terms to the right

-x=-22

x=-22/-1

x=+22

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