-5=13+2u

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Solution for -5=13+2u equation:


Simplifying
-5 = 13 + 2u

Solving
-5 = 13 + 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.
-5 + -2u = 13 + 2u + -2u

Combine like terms: 2u + -2u = 0
-5 + -2u = 13 + 0
-5 + -2u = 13

Add '5' to each side of the equation.
-5 + 5 + -2u = 13 + 5

Combine like terms: -5 + 5 = 0
0 + -2u = 13 + 5
-2u = 13 + 5

Combine like terms: 13 + 5 = 18
-2u = 18

Divide each side by '-2'.
u = -9

Simplifying
u = -9

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