-3=x+18

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Solution for -3=x+18 equation:


-3=x+18

We simplify the equation to the form, which is simple to understand
-3=x+18

We move all terms containing x to the left and all other terms to the right.
-1x=+18+3

We simplify left and right side of the equation.
-1x=+21

We divide both sides of the equation by -01 to get x.
x=-21

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