-32=-7u+4(u-2)

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Solution for -32=-7u+4(u-2) equation:


Simplifying
-32 = -7u + 4(u + -2)

Reorder the terms:
-32 = -7u + 4(-2 + u)
-32 = -7u + (-2 * 4 + u * 4)
-32 = -7u + (-8 + 4u)

Reorder the terms:
-32 = -8 + -7u + 4u

Combine like terms: -7u + 4u = -3u
-32 = -8 + -3u

Solving
-32 = -8 + -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.
-32 + 3u = -8 + -3u + 3u

Combine like terms: -3u + 3u = 0
-32 + 3u = -8 + 0
-32 + 3u = -8

Add '32' to each side of the equation.
-32 + 32 + 3u = -8 + 32

Combine like terms: -32 + 32 = 0
0 + 3u = -8 + 32
3u = -8 + 32

Combine like terms: -8 + 32 = 24
3u = 24

Divide each side by '3'.
u = 8

Simplifying
u = 8

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