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

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


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

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

Combine like terms: 2u + 5u = 7u
-2 + 7u + -3u = 10

Combine like terms: 7u + -3u = 4u
-2 + 4u = 10

Solving
-2 + 4u = 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 + 4u = 10 + 2

Combine like terms: -2 + 2 = 0
0 + 4u = 10 + 2
4u = 10 + 2

Combine like terms: 10 + 2 = 12
4u = 12

Divide each side by '4'.
u = 3

Simplifying
u = 3

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