5x+3.9=3x+27

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Solution for 5x+3.9=3x+27 equation:


Simplifying
5x + 3.9 = 3x + 27

Reorder the terms:
3.9 + 5x = 3x + 27

Reorder the terms:
3.9 + 5x = 27 + 3x

Solving
3.9 + 5x = 27 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
3.9 + 5x + -3x = 27 + 3x + -3x

Combine like terms: 5x + -3x = 2x
3.9 + 2x = 27 + 3x + -3x

Combine like terms: 3x + -3x = 0
3.9 + 2x = 27 + 0
3.9 + 2x = 27

Add '-3.9' to each side of the equation.
3.9 + -3.9 + 2x = 27 + -3.9

Combine like terms: 3.9 + -3.9 = 0.0
0.0 + 2x = 27 + -3.9
2x = 27 + -3.9

Combine like terms: 27 + -3.9 = 23.1
2x = 23.1

Divide each side by '2'.
x = 11.55

Simplifying
x = 11.55

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