-32=4(u-5)-7u

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Solution for -32=4(u-5)-7u equation:


Simplifying
-32 = 4(u + -5) + -7u

Reorder the terms:
-32 = 4(-5 + u) + -7u
-32 = (-5 * 4 + u * 4) + -7u
-32 = (-20 + 4u) + -7u

Combine like terms: 4u + -7u = -3u
-32 = -20 + -3u

Solving
-32 = -20 + -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 = -20 + -3u + 3u

Combine like terms: -3u + 3u = 0
-32 + 3u = -20 + 0
-32 + 3u = -20

Add '32' to each side of the equation.
-32 + 32 + 3u = -20 + 32

Combine like terms: -32 + 32 = 0
0 + 3u = -20 + 32
3u = -20 + 32

Combine like terms: -20 + 32 = 12
3u = 12

Divide each side by '3'.
u = 4

Simplifying
u = 4

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