-u+2=-13

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Solution for -u+2=-13 equation:


Simplifying
-1u + 2 = -13

Reorder the terms:
2 + -1u = -13

Solving
2 + -1u = -13

Solving for variable 'u'.

Move all terms containing u to the left, all other terms to the right.

Add '-2' to each side of the equation.
2 + -2 + -1u = -13 + -2

Combine like terms: 2 + -2 = 0
0 + -1u = -13 + -2
-1u = -13 + -2

Combine like terms: -13 + -2 = -15
-1u = -15

Divide each side by '-1'.
u = 15

Simplifying
u = 15

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