22.4=7u

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Solution for 22.4=7u equation:


Simplifying
22.4 = 7u

Solving
22.4 = 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.
22.4 + -7u = 7u + -7u

Combine like terms: 7u + -7u = 0
22.4 + -7u = 0

Add '-22.4' to each side of the equation.
22.4 + -22.4 + -7u = 0 + -22.4

Combine like terms: 22.4 + -22.4 = 0.0
0.0 + -7u = 0 + -22.4
-7u = 0 + -22.4

Combine like terms: 0 + -22.4 = -22.4
-7u = -22.4

Divide each side by '-7'.
u = 3.2

Simplifying
u = 3.2

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