-8(u+7)=-3u-16

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Solution for -8(u+7)=-3u-16 equation:


Simplifying
-8(u + 7) = -3u + -16

Reorder the terms:
-8(7 + u) = -3u + -16
(7 * -8 + u * -8) = -3u + -16
(-56 + -8u) = -3u + -16

Reorder the terms:
-56 + -8u = -16 + -3u

Solving
-56 + -8u = -16 + -3u

Solving for variable 'u'.

Move all terms containing u to the left, all other terms to the right.

Add '3u' to each side of the equation.
-56 + -8u + 3u = -16 + -3u + 3u

Combine like terms: -8u + 3u = -5u
-56 + -5u = -16 + -3u + 3u

Combine like terms: -3u + 3u = 0
-56 + -5u = -16 + 0
-56 + -5u = -16

Add '56' to each side of the equation.
-56 + 56 + -5u = -16 + 56

Combine like terms: -56 + 56 = 0
0 + -5u = -16 + 56
-5u = -16 + 56

Combine like terms: -16 + 56 = 40
-5u = 40

Divide each side by '-5'.
u = -8

Simplifying
u = -8

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