2.2+3x=7.5

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Solution for 2.2+3x=7.5 equation: 


Simplifying
2.2 + 3x = 7.5

Solving
2.2 + 3x = 7.5

Solving for variable 'x'.

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

Add '-2.2' to each side of the equation.
2.2 + -2.2 + 3x = 7.5 + -2.2

Combine like terms: 2.2 + -2.2 = 0.0
0.0 + 3x = 7.5 + -2.2
3x = 7.5 + -2.2

Combine like terms: 7.5 + -2.2 = 5.3
3x = 5.3

Divide each side by '3'.
x = 1.766666667

Simplifying
x = 1.766666667

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