-5(2u-3)+7u=8+3(4u-1)

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Solution for -5(2u-3)+7u=8+3(4u-1) equation:


Simplifying
-5(2u + -3) + 7u = 8 + 3(4u + -1)

Reorder the terms:
-5(-3 + 2u) + 7u = 8 + 3(4u + -1)
(-3 * -5 + 2u * -5) + 7u = 8 + 3(4u + -1)
(15 + -10u) + 7u = 8 + 3(4u + -1)

Combine like terms: -10u + 7u = -3u
15 + -3u = 8 + 3(4u + -1)

Reorder the terms:
15 + -3u = 8 + 3(-1 + 4u)
15 + -3u = 8 + (-1 * 3 + 4u * 3)
15 + -3u = 8 + (-3 + 12u)

Combine like terms: 8 + -3 = 5
15 + -3u = 5 + 12u

Solving
15 + -3u = 5 + 12u

Solving for variable 'u'.

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

Add '-12u' to each side of the equation.
15 + -3u + -12u = 5 + 12u + -12u

Combine like terms: -3u + -12u = -15u
15 + -15u = 5 + 12u + -12u

Combine like terms: 12u + -12u = 0
15 + -15u = 5 + 0
15 + -15u = 5

Add '-15' to each side of the equation.
15 + -15 + -15u = 5 + -15

Combine like terms: 15 + -15 = 0
0 + -15u = 5 + -15
-15u = 5 + -15

Combine like terms: 5 + -15 = -10
-15u = -10

Divide each side by '-15'.
u = 0.6666666667

Simplifying
u = 0.6666666667

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