(-.4)x+22=40

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Solution for (-.4)x+22=40 equation: 


Simplifying
(-0.4) * x + 22 = 40

Reorder the terms:
22 + -0.4x = 40

Solving
22 + -0.4x = 40

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 = 40 + -22

Combine like terms: 22 + -22 = 0
0 + -0.4x = 40 + -22
-0.4x = 40 + -22

Combine like terms: 40 + -22 = 18
-0.4x = 18

Divide each side by '-0.4'.
x = -45

Simplifying
x = -45

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