3u-1-6u-1.5=5

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Solution for 3u-1-6u-1.5=5 equation:


Simplifying
3u + -1 + -6u + -1.5 = 5

Reorder the terms:
-1 + -1.5 + 3u + -6u = 5

Combine like terms: -1 + -1.5 = -2.5
-2.5 + 3u + -6u = 5

Combine like terms: 3u + -6u = -3u
-2.5 + -3u = 5

Solving
-2.5 + -3u = 5

Solving for variable 'u'.

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

Add '2.5' to each side of the equation.
-2.5 + 2.5 + -3u = 5 + 2.5

Combine like terms: -2.5 + 2.5 = 0.0
0.0 + -3u = 5 + 2.5
-3u = 5 + 2.5

Combine like terms: 5 + 2.5 = 7.5
-3u = 7.5

Divide each side by '-3'.
u = -2.5

Simplifying
u = -2.5

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