3u-4u+6=

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Solution for 3u-4u+6= equation:


Simplifying
3u + -4u + 6 = 0

Reorder the terms:
6 + 3u + -4u = 0

Combine like terms: 3u + -4u = -1u
6 + -1u = 0

Solving
6 + -1u = 0

Solving for variable 'u'.

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

Add '-6' to each side of the equation.
6 + -6 + -1u = 0 + -6

Combine like terms: 6 + -6 = 0
0 + -1u = 0 + -6
-1u = 0 + -6

Combine like terms: 0 + -6 = -6
-1u = -6

Divide each side by '-1'.
u = 6

Simplifying
u = 6

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