3u+2=2u-8

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Solution for 3u+2=2u-8 equation: 


Simplifying
3u + 2 = 2u + -8

Reorder the terms:
2 + 3u = 2u + -8

Reorder the terms:
2 + 3u = -8 + 2u

Solving
2 + 3u = -8 + 2u

Solving for variable 'u'.

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

Add '-2u' to each side of the equation.
2 + 3u + -2u = -8 + 2u + -2u

Combine like terms: 3u + -2u = 1u
2 + 1u = -8 + 2u + -2u

Combine like terms: 2u + -2u = 0
2 + 1u = -8 + 0
2 + 1u = -8

Add '-2' to each side of the equation.
2 + -2 + 1u = -8 + -2

Combine like terms: 2 + -2 = 0
0 + 1u = -8 + -2
1u = -8 + -2

Combine like terms: -8 + -2 = -10
1u = -10

Divide each side by '1'.
u = -10

Simplifying
u = -10

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