-3u+11=8u-11

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Solution for -3u+11=8u-11 equation:


Simplifying
-3u + 11 = 8u + -11

Reorder the terms:
11 + -3u = 8u + -11

Reorder the terms:
11 + -3u = -11 + 8u

Solving
11 + -3u = -11 + 8u

Solving for variable 'u'.

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

Add '-8u' to each side of the equation.
11 + -3u + -8u = -11 + 8u + -8u

Combine like terms: -3u + -8u = -11u
11 + -11u = -11 + 8u + -8u

Combine like terms: 8u + -8u = 0
11 + -11u = -11 + 0
11 + -11u = -11

Add '-11' to each side of the equation.
11 + -11 + -11u = -11 + -11

Combine like terms: 11 + -11 = 0
0 + -11u = -11 + -11
-11u = -11 + -11

Combine like terms: -11 + -11 = -22
-11u = -22

Divide each side by '-11'.
u = 2

Simplifying
u = 2

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