-6(-4u+8)-u=7(u-4)-8

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Solution for -6(-4u+8)-u=7(u-4)-8 equation:


Simplifying
-6(-4u + 8) + -1u = 7(u + -4) + -8

Reorder the terms:
-6(8 + -4u) + -1u = 7(u + -4) + -8
(8 * -6 + -4u * -6) + -1u = 7(u + -4) + -8
(-48 + 24u) + -1u = 7(u + -4) + -8

Combine like terms: 24u + -1u = 23u
-48 + 23u = 7(u + -4) + -8

Reorder the terms:
-48 + 23u = 7(-4 + u) + -8
-48 + 23u = (-4 * 7 + u * 7) + -8
-48 + 23u = (-28 + 7u) + -8

Reorder the terms:
-48 + 23u = -28 + -8 + 7u

Combine like terms: -28 + -8 = -36
-48 + 23u = -36 + 7u

Solving
-48 + 23u = -36 + 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.
-48 + 23u + -7u = -36 + 7u + -7u

Combine like terms: 23u + -7u = 16u
-48 + 16u = -36 + 7u + -7u

Combine like terms: 7u + -7u = 0
-48 + 16u = -36 + 0
-48 + 16u = -36

Add '48' to each side of the equation.
-48 + 48 + 16u = -36 + 48

Combine like terms: -48 + 48 = 0
0 + 16u = -36 + 48
16u = -36 + 48

Combine like terms: -36 + 48 = 12
16u = 12

Divide each side by '16'.
u = 0.75

Simplifying
u = 0.75

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