-18=5u-13

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Solution for -18=5u-13 equation:


Simplifying
-18 = 5u + -13

Reorder the terms:
-18 = -13 + 5u

Solving
-18 = -13 + 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.
-18 + -5u = -13 + 5u + -5u

Combine like terms: 5u + -5u = 0
-18 + -5u = -13 + 0
-18 + -5u = -13

Add '18' to each side of the equation.
-18 + 18 + -5u = -13 + 18

Combine like terms: -18 + 18 = 0
0 + -5u = -13 + 18
-5u = -13 + 18

Combine like terms: -13 + 18 = 5
-5u = 5

Divide each side by '-5'.
u = -1

Simplifying
u = -1

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