-22=5(u-6)-7u

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Solution for -22=5(u-6)-7u equation:


Simplifying
-22 = 5(u + -6) + -7u

Reorder the terms:
-22 = 5(-6 + u) + -7u
-22 = (-6 * 5 + u * 5) + -7u
-22 = (-30 + 5u) + -7u

Combine like terms: 5u + -7u = -2u
-22 = -30 + -2u

Solving
-22 = -30 + -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.
-22 + 2u = -30 + -2u + 2u

Combine like terms: -2u + 2u = 0
-22 + 2u = -30 + 0
-22 + 2u = -30

Add '22' to each side of the equation.
-22 + 22 + 2u = -30 + 22

Combine like terms: -22 + 22 = 0
0 + 2u = -30 + 22
2u = -30 + 22

Combine like terms: -30 + 22 = -8
2u = -8

Divide each side by '2'.
u = -4

Simplifying
u = -4

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