-9u+46=-2(u-2)

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Solution for -9u+46=-2(u-2) equation:


Simplifying
-9u + 46 = -2(u + -2)

Reorder the terms:
46 + -9u = -2(u + -2)

Reorder the terms:
46 + -9u = -2(-2 + u)
46 + -9u = (-2 * -2 + u * -2)
46 + -9u = (4 + -2u)

Solving
46 + -9u = 4 + -2u

Solving for variable 'u'.

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

Add '2u' to each side of the equation.
46 + -9u + 2u = 4 + -2u + 2u

Combine like terms: -9u + 2u = -7u
46 + -7u = 4 + -2u + 2u

Combine like terms: -2u + 2u = 0
46 + -7u = 4 + 0
46 + -7u = 4

Add '-46' to each side of the equation.
46 + -46 + -7u = 4 + -46

Combine like terms: 46 + -46 = 0
0 + -7u = 4 + -46
-7u = 4 + -46

Combine like terms: 4 + -46 = -42
-7u = -42

Divide each side by '-7'.
u = 6

Simplifying
u = 6

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