21=-3/2(x-2)

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Solution for 21=-3/2(x-2) equation:


21=-3/2(x-2)

We simplify the equation to the form, which is simple to understand 
21=-3/2(x-2)

Simplifying:
21=-1.5*(x-2)

Reorder the terms in parentheses
21=+(-1.5x+3)

Remove unnecessary parentheses
+21=-1.5x+3

We move all terms containing x to the left and all other terms to the right. 
+1.5x=+3-21

We simplify left and right side of the equation. 
+1.5x=-18

We divide both sides of the equation by 01.5 to get x. 
x=-12

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