-u+-5=2.9

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Solution for -u+-5=2.9 equation:


Simplifying
-1u + -5 = 2.9

Reorder the terms:
-5 + -1u = 2.9

Solving
-5 + -1u = 2.9

Solving for variable 'u'.

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

Add '5' to each side of the equation.
-5 + 5 + -1u = 2.9 + 5

Combine like terms: -5 + 5 = 0
0 + -1u = 2.9 + 5
-1u = 2.9 + 5

Combine like terms: 2.9 + 5 = 7.9
-1u = 7.9

Divide each side by '-1'.
u = -7.9

Simplifying
u = -7.9

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