(a-18)/7=-4

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Solution for (a-18)/7=-4 equation: 



(a-18)/7=-4

We move all terms to the left:

(a-18)/7-(-4)=0

We add all the numbers together, and all the variables

(a-18)/7+4=0

We multiply all the terms by the denominator


(a-18)+4*7=0

We add all the numbers together, and all the variables

(a-18)+28=0

We get rid of parentheses

a-18+28=0

We add all the numbers together, and all the variables

a+10=0

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

a=-10

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