(x+3)/15=-1

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Solution for (x+3)/15=-1 equation:



(x+3)/15=-1
We move all terms to the left:
(x+3)/15-(-1)=0
We add all the numbers together, and all the variables
(x+3)/15+1=0
We multiply all the terms by the denominator
(x+3)+1*15=0
We add all the numbers together, and all the variables
(x+3)+15=0
We get rid of parentheses
x+3+15=0
We add all the numbers together, and all the variables
x+18=0
We move all terms containing x to the left, all other terms to the right
x=-18

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