10(1-21/2)=-5(21/2-1)

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Solution for 10(1-21/2)=-5(21/2-1) equation:


10(1-21/2)=-5(21/2-1)

We simplify the equation to the form, which is simple to understand
10(1-21/2)=-5(21/2-1)

Simplifying:
10*(1-10.5)=-5*(21/2-1)

Simplifying:
10*(1-10.5)=-5*(+10.5-1)

Simplifying terms in parentheses
10*(-9.5)=-5*(+10.5-1)

Simplifying terms in parentheses
10*(-9.5)=-5*(+9.5)

Reorder the terms in parentheses
+(-95)=-5*(+9.5)

Remove unnecessary parentheses
-95=-5+*(+9.5+)

Reorder the terms in parentheses
-95=+(-47.5)

Remove unnecessary parentheses
-95=-47.5

We move all terms containing to the left and all other terms to the right.
0=-47.5+95

We simplify left and right side of the equation.
0=+47.5

0=47.5

The left and right sides are not equal, therefore there is no solution. This equation is invalid.

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