-20u+-3u-46u-33=-13

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Solution for -20u+-3u-46u-33=-13 equation:


Simplifying
-20u + -3u + -46u + -33 = -13

Reorder the terms:
-33 + -20u + -3u + -46u = -13

Combine like terms: -20u + -3u = -23u
-33 + -23u + -46u = -13

Combine like terms: -23u + -46u = -69u
-33 + -69u = -13

Solving
-33 + -69u = -13

Solving for variable 'u'.

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

Add '33' to each side of the equation.
-33 + 33 + -69u = -13 + 33

Combine like terms: -33 + 33 = 0
0 + -69u = -13 + 33
-69u = -13 + 33

Combine like terms: -13 + 33 = 20
-69u = 20

Divide each side by '-69'.
u = -0.2898550725

Simplifying
u = -0.2898550725

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