-3x-2(X+5)=90

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Solution for -3x-2(X+5)=90 equation:


-3x-2(x+5)=90

We simplify the equation to the form, which is simple to understand 
-3x-2(x+5)=90

Reorder the terms in parentheses
-3x+(-2x-10)=90

Remove unnecessary parentheses
-3x-2x-10=+90

We move all terms containing x to the left and all other terms to the right. 
-3x-2x=+90+10

We simplify left and right side of the equation. 
-5x=+100

We divide both sides of the equation by -5 to get x. 
x=-20

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