5.4=4u-7.4

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Solution for 5.4=4u-7.4 equation:


Simplifying
5.4 = 4u + -7.4

Reorder the terms:
5.4 = -7.4 + 4u

Solving
5.4 = -7.4 + 4u

Solving for variable 'u'.

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

Add '-4u' to each side of the equation.
5.4 + -4u = -7.4 + 4u + -4u

Combine like terms: 4u + -4u = 0
5.4 + -4u = -7.4 + 0
5.4 + -4u = -7.4

Add '-5.4' to each side of the equation.
5.4 + -5.4 + -4u = -7.4 + -5.4

Combine like terms: 5.4 + -5.4 = 0.0
0.0 + -4u = -7.4 + -5.4
-4u = -7.4 + -5.4

Combine like terms: -7.4 + -5.4 = -12.8
-4u = -12.8

Divide each side by '-4'.
u = 3.2

Simplifying
u = 3.2

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