4(8u+8)=-4(20-12u)

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Solution for 4(8u+8)=-4(20-12u) equation:


Simplifying
4(8u + 8) = -4(20 + -12u)

Reorder the terms:
4(8 + 8u) = -4(20 + -12u)
(8 * 4 + 8u * 4) = -4(20 + -12u)
(32 + 32u) = -4(20 + -12u)
32 + 32u = (20 * -4 + -12u * -4)
32 + 32u = (-80 + 48u)

Solving
32 + 32u = -80 + 48u

Solving for variable 'u'.

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

Add '-48u' to each side of the equation.
32 + 32u + -48u = -80 + 48u + -48u

Combine like terms: 32u + -48u = -16u
32 + -16u = -80 + 48u + -48u

Combine like terms: 48u + -48u = 0
32 + -16u = -80 + 0
32 + -16u = -80

Add '-32' to each side of the equation.
32 + -32 + -16u = -80 + -32

Combine like terms: 32 + -32 = 0
0 + -16u = -80 + -32
-16u = -80 + -32

Combine like terms: -80 + -32 = -112
-16u = -112

Divide each side by '-16'.
u = 7

Simplifying
u = 7

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