-3u+5u+1=5u-5

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Solution for -3u+5u+1=5u-5 equation:


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

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

Combine like terms: -3u + 5u = 2u
1 + 2u = 5u + -5

Reorder the terms:
1 + 2u = -5 + 5u

Solving
1 + 2u = -5 + 5u

Solving for variable 'u'.

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

Add '-5u' to each side of the equation.
1 + 2u + -5u = -5 + 5u + -5u

Combine like terms: 2u + -5u = -3u
1 + -3u = -5 + 5u + -5u

Combine like terms: 5u + -5u = 0
1 + -3u = -5 + 0
1 + -3u = -5

Add '-1' to each side of the equation.
1 + -1 + -3u = -5 + -1

Combine like terms: 1 + -1 = 0
0 + -3u = -5 + -1
-3u = -5 + -1

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

Divide each side by '-3'.
u = 2

Simplifying
u = 2

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