-4(-7u+4)-3u=7(u-2)-6

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Solution for -4(-7u+4)-3u=7(u-2)-6 equation: 


Simplifying
-4(-7u + 4) + -3u = 7(u + -2) + -6

Reorder the terms:
-4(4 + -7u) + -3u = 7(u + -2) + -6
(4 * -4 + -7u * -4) + -3u = 7(u + -2) + -6
(-16 + 28u) + -3u = 7(u + -2) + -6

Combine like terms: 28u + -3u = 25u
-16 + 25u = 7(u + -2) + -6

Reorder the terms:
-16 + 25u = 7(-2 + u) + -6
-16 + 25u = (-2 * 7 + u * 7) + -6
-16 + 25u = (-14 + 7u) + -6

Reorder the terms:
-16 + 25u = -14 + -6 + 7u

Combine like terms: -14 + -6 = -20
-16 + 25u = -20 + 7u

Solving
-16 + 25u = -20 + 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.
-16 + 25u + -7u = -20 + 7u + -7u

Combine like terms: 25u + -7u = 18u
-16 + 18u = -20 + 7u + -7u

Combine like terms: 7u + -7u = 0
-16 + 18u = -20 + 0
-16 + 18u = -20

Add '16' to each side of the equation.
-16 + 16 + 18u = -20 + 16

Combine like terms: -16 + 16 = 0
0 + 18u = -20 + 16
18u = -20 + 16

Combine like terms: -20 + 16 = -4
18u = -4

Divide each side by '18'.
u = -0.2222222222

Simplifying
u = -0.2222222222

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