5u+30=25u+15

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Solution for 5u+30=25u+15 equation:


Simplifying
5u + 30 = 25u + 15

Reorder the terms:
30 + 5u = 25u + 15

Reorder the terms:
30 + 5u = 15 + 25u

Solving
30 + 5u = 15 + 25u

Solving for variable 'u'.

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

Add '-25u' to each side of the equation.
30 + 5u + -25u = 15 + 25u + -25u

Combine like terms: 5u + -25u = -20u
30 + -20u = 15 + 25u + -25u

Combine like terms: 25u + -25u = 0
30 + -20u = 15 + 0
30 + -20u = 15

Add '-30' to each side of the equation.
30 + -30 + -20u = 15 + -30

Combine like terms: 30 + -30 = 0
0 + -20u = 15 + -30
-20u = 15 + -30

Combine like terms: 15 + -30 = -15
-20u = -15

Divide each side by '-20'.
u = 0.75

Simplifying
u = 0.75

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