.4x+22=28

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Solution for .4x+22=28 equation: 


Simplifying
0.4x + 22 = 28

Reorder the terms:
22 + 0.4x = 28

Solving
22 + 0.4x = 28

Solving for variable 'x'.

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

Add '-22' to each side of the equation.
22 + -22 + 0.4x = 28 + -22

Combine like terms: 22 + -22 = 0
0 + 0.4x = 28 + -22
0.4x = 28 + -22

Combine like terms: 28 + -22 = 6
0.4x = 6

Divide each side by '0.4'.
x = 15

Simplifying
x = 15

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