-2(4u+4)=-8u+7

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Solution for -2(4u+4)=-8u+7 equation: 


Simplifying
-2(4u + 4) = -8u + 7

Reorder the terms:
-2(4 + 4u) = -8u + 7
(4 * -2 + 4u * -2) = -8u + 7
(-8 + -8u) = -8u + 7

Reorder the terms:
-8 + -8u = 7 + -8u

Add '8u' to each side of the equation.
-8 + -8u + 8u = 7 + -8u + 8u

Combine like terms: -8u + 8u = 0
-8 + 0 = 7 + -8u + 8u
-8 = 7 + -8u + 8u

Combine like terms: -8u + 8u = 0
-8 = 7 + 0
-8 = 7

Solving
-8 = 7

Couldn't find a variable to solve for.

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

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