10-5u-u=2u+1

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Solution for 10-5u-u=2u+1 equation:


Simplifying
10 + -5u + -1u = 2u + 1

Combine like terms: -5u + -1u = -6u
10 + -6u = 2u + 1

Reorder the terms:
10 + -6u = 1 + 2u

Solving
10 + -6u = 1 + 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.
10 + -6u + -2u = 1 + 2u + -2u

Combine like terms: -6u + -2u = -8u
10 + -8u = 1 + 2u + -2u

Combine like terms: 2u + -2u = 0
10 + -8u = 1 + 0
10 + -8u = 1

Add '-10' to each side of the equation.
10 + -10 + -8u = 1 + -10

Combine like terms: 10 + -10 = 0
0 + -8u = 1 + -10
-8u = 1 + -10

Combine like terms: 1 + -10 = -9
-8u = -9

Divide each side by '-8'.
u = 1.125

Simplifying
u = 1.125

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