3u+5u+3u-10u+2=10

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Solution for 3u+5u+3u-10u+2=10 equation: 


Simplifying
3u + 5u + 3u + -10u + 2 = 10

Reorder the terms:
2 + 3u + 5u + 3u + -10u = 10

Combine like terms: 3u + 5u = 8u
2 + 8u + 3u + -10u = 10

Combine like terms: 8u + 3u = 11u
2 + 11u + -10u = 10

Combine like terms: 11u + -10u = 1u
2 + 1u = 10

Solving
2 + 1u = 10

Solving for variable 'u'.

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

Add '-2' to each side of the equation.
2 + -2 + 1u = 10 + -2

Combine like terms: 2 + -2 = 0
0 + 1u = 10 + -2
1u = 10 + -2

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

Divide each side by '1'.
u = 8

Simplifying
u = 8

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