5u+10=7u

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Solution for 5u+10=7u equation:


Simplifying
5u + 10 = 7u

Reorder the terms:
10 + 5u = 7u

Solving
10 + 5u = 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 + 5u + -7u = 7u + -7u

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

Combine like terms: 7u + -7u = 0
10 + -2u = 0

Add '-10' to each side of the equation.
10 + -10 + -2u = 0 + -10

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

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

Divide each side by '-2'.
u = 5

Simplifying
u = 5

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