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

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Solution for 3(u-4)=-7u-32 equation:


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

Reorder the terms:
3(-4 + u) = -7u + -32
(-4 * 3 + u * 3) = -7u + -32
(-12 + 3u) = -7u + -32

Reorder the terms:
-12 + 3u = -32 + -7u

Solving
-12 + 3u = -32 + -7u

Solving for variable 'u'.

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

Add '7u' to each side of the equation.
-12 + 3u + 7u = -32 + -7u + 7u

Combine like terms: 3u + 7u = 10u
-12 + 10u = -32 + -7u + 7u

Combine like terms: -7u + 7u = 0
-12 + 10u = -32 + 0
-12 + 10u = -32

Add '12' to each side of the equation.
-12 + 12 + 10u = -32 + 12

Combine like terms: -12 + 12 = 0
0 + 10u = -32 + 12
10u = -32 + 12

Combine like terms: -32 + 12 = -20
10u = -20

Divide each side by '10'.
u = -2

Simplifying
u = -2

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