-u+10=-7u+18

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Solution for -u+10=-7u+18 equation:


Simplifying
-1u + 10 = -7u + 18

Reorder the terms:
10 + -1u = -7u + 18

Reorder the terms:
10 + -1u = 18 + -7u

Solving
10 + -1u = 18 + -7u

Solving for variable 'u'.

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

Add '7u' to each side of the equation.
10 + -1u + 7u = 18 + -7u + 7u

Combine like terms: -1u + 7u = 6u
10 + 6u = 18 + -7u + 7u

Combine like terms: -7u + 7u = 0
10 + 6u = 18 + 0
10 + 6u = 18

Add '-10' to each side of the equation.
10 + -10 + 6u = 18 + -10

Combine like terms: 10 + -10 = 0
0 + 6u = 18 + -10
6u = 18 + -10

Combine like terms: 18 + -10 = 8
6u = 8

Divide each side by '6'.
u = 1.333333333

Simplifying
u = 1.333333333

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