0.3+0.7x=5.5

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Solution for 0.3+0.7x=5.5 equation: 


Simplifying
0.3 + 0.7x = 5.5

Solving
0.3 + 0.7x = 5.5

Solving for variable 'x'.

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

Add '-0.3' to each side of the equation.
0.3 + -0.3 + 0.7x = 5.5 + -0.3

Combine like terms: 0.3 + -0.3 = 0.0
0.0 + 0.7x = 5.5 + -0.3
0.7x = 5.5 + -0.3

Combine like terms: 5.5 + -0.3 = 5.2
0.7x = 5.2

Divide each side by '0.7'.
x = 7.428571429

Simplifying
x = 7.428571429

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