4u+8=-5(1-u)

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


Simplifying
4u + 8 = -5(1 + -1u)

Reorder the terms:
8 + 4u = -5(1 + -1u)
8 + 4u = (1 * -5 + -1u * -5)
8 + 4u = (-5 + 5u)

Solving
8 + 4u = -5 + 5u

Solving for variable 'u'.

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

Add '-5u' to each side of the equation.
8 + 4u + -5u = -5 + 5u + -5u

Combine like terms: 4u + -5u = -1u
8 + -1u = -5 + 5u + -5u

Combine like terms: 5u + -5u = 0
8 + -1u = -5 + 0
8 + -1u = -5

Add '-8' to each side of the equation.
8 + -8 + -1u = -5 + -8

Combine like terms: 8 + -8 = 0
0 + -1u = -5 + -8
-1u = -5 + -8

Combine like terms: -5 + -8 = -13
-1u = -13

Divide each side by '-1'.
u = 13

Simplifying
u = 13

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