3.9x+3.3=15

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Solution for 3.9x+3.3=15 equation: 


Simplifying
3.9x + 3.3 = 15

Reorder the terms:
3.3 + 3.9x = 15

Solving
3.3 + 3.9x = 15

Solving for variable 'x'.

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

Add '-3.3' to each side of the equation.
3.3 + -3.3 + 3.9x = 15 + -3.3

Combine like terms: 3.3 + -3.3 = 0.0
0.0 + 3.9x = 15 + -3.3
3.9x = 15 + -3.3

Combine like terms: 15 + -3.3 = 11.7
3.9x = 11.7

Divide each side by '3.9'.
x = 3

Simplifying
x = 3

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