-112=-7(u+6)

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Solution for -112=-7(u+6) equation:


Simplifying
-112 = -7(u + 6)

Reorder the terms:
-112 = -7(6 + u)
-112 = (6 * -7 + u * -7)
-112 = (-42 + -7u)

Solving
-112 = -42 + -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.
-112 + 7u = -42 + -7u + 7u

Combine like terms: -7u + 7u = 0
-112 + 7u = -42 + 0
-112 + 7u = -42

Add '112' to each side of the equation.
-112 + 112 + 7u = -42 + 112

Combine like terms: -112 + 112 = 0
0 + 7u = -42 + 112
7u = -42 + 112

Combine like terms: -42 + 112 = 70
7u = 70

Divide each side by '7'.
u = 10

Simplifying
u = 10

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