.8+7x=2.2

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Solution for .8+7x=2.2 equation: 


Simplifying
0.8 + 7x = 2.2

Solving
0.8 + 7x = 2.2

Solving for variable 'x'.

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

Add '-0.8' to each side of the equation.
0.8 + -0.8 + 7x = 2.2 + -0.8

Combine like terms: 0.8 + -0.8 = 0.0
0.0 + 7x = 2.2 + -0.8
7x = 2.2 + -0.8

Combine like terms: 2.2 + -0.8 = 1.4
7x = 1.4

Divide each side by '7'.
x = 0.2

Simplifying
x = 0.2

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