0.5+0.2=0.9x-2.2

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Solution for 0.5+0.2=0.9x-2.2 equation: 


Simplifying
0.5 + 0.2 = 0.9x + -2.2

Combine like terms: 0.5 + 0.2 = 0.7
0.7 = 0.9x + -2.2

Reorder the terms:
0.7 = -2.2 + 0.9x

Solving
0.7 = -2.2 + 0.9x

Solving for variable 'x'.

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

Add '-0.9x' to each side of the equation.
0.7 + -0.9x = -2.2 + 0.9x + -0.9x

Combine like terms: 0.9x + -0.9x = 0.0
0.7 + -0.9x = -2.2 + 0.0
0.7 + -0.9x = -2.2

Add '-0.7' to each side of the equation.
0.7 + -0.7 + -0.9x = -2.2 + -0.7

Combine like terms: 0.7 + -0.7 = 0.0
0.0 + -0.9x = -2.2 + -0.7
-0.9x = -2.2 + -0.7

Combine like terms: -2.2 + -0.7 = -2.9
-0.9x = -2.9

Divide each side by '-0.9'.
x = 3.222222222

Simplifying
x = 3.222222222

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