-4(u+4)=3(u+4)

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Solution for -4(u+4)=3(u+4) equation:


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

Reorder the terms:
-4(4 + u) = 3(u + 4)
(4 * -4 + u * -4) = 3(u + 4)
(-16 + -4u) = 3(u + 4)

Reorder the terms:
-16 + -4u = 3(4 + u)
-16 + -4u = (4 * 3 + u * 3)
-16 + -4u = (12 + 3u)

Solving
-16 + -4u = 12 + 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.
-16 + -4u + -3u = 12 + 3u + -3u

Combine like terms: -4u + -3u = -7u
-16 + -7u = 12 + 3u + -3u

Combine like terms: 3u + -3u = 0
-16 + -7u = 12 + 0
-16 + -7u = 12

Add '16' to each side of the equation.
-16 + 16 + -7u = 12 + 16

Combine like terms: -16 + 16 = 0
0 + -7u = 12 + 16
-7u = 12 + 16

Combine like terms: 12 + 16 = 28
-7u = 28

Divide each side by '-7'.
u = -4

Simplifying
u = -4

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