-22=-7+5u

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Solution for -22=-7+5u equation:


Simplifying
-22 = -7 + 5u

Solving
-22 = -7 + 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.
-22 + -5u = -7 + 5u + -5u

Combine like terms: 5u + -5u = 0
-22 + -5u = -7 + 0
-22 + -5u = -7

Add '22' to each side of the equation.
-22 + 22 + -5u = -7 + 22

Combine like terms: -22 + 22 = 0
0 + -5u = -7 + 22
-5u = -7 + 22

Combine like terms: -7 + 22 = 15
-5u = 15

Divide each side by '-5'.
u = -3

Simplifying
u = -3

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