-30=-2(5-5)

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Solution for -30=-2(5-5) equation:


-30=-2(5-5)

We simplify the equation to the form, which is simple to understand 
-30=-2(5-5)

Reorder the terms in parentheses
-30=+(-0)

Remove unnecessary parentheses
-30=-0

We move all terms containing  to the left and all other terms to the right. 
0=-0+30

We simplify left and right side of the equation. 
0=+30

0=30

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

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