18.3-3.7x-5.4=1.5x-7.9

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Solution for 18.3-3.7x-5.4=1.5x-7.9 equation: 


Simplifying
18.3 + -3.7x + -5.4 = 1.5x + -7.9

Reorder the terms:
18.3 + -5.4 + -3.7x = 1.5x + -7.9

Combine like terms: 18.3 + -5.4 = 12.9
12.9 + -3.7x = 1.5x + -7.9

Reorder the terms:
12.9 + -3.7x = -7.9 + 1.5x

Solving
12.9 + -3.7x = -7.9 + 1.5x

Solving for variable 'x'.

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

Add '-1.5x' to each side of the equation.
12.9 + -3.7x + -1.5x = -7.9 + 1.5x + -1.5x

Combine like terms: -3.7x + -1.5x = -5.2x
12.9 + -5.2x = -7.9 + 1.5x + -1.5x

Combine like terms: 1.5x + -1.5x = 0.0
12.9 + -5.2x = -7.9 + 0.0
12.9 + -5.2x = -7.9

Add '-12.9' to each side of the equation.
12.9 + -12.9 + -5.2x = -7.9 + -12.9

Combine like terms: 12.9 + -12.9 = 0.0
0.0 + -5.2x = -7.9 + -12.9
-5.2x = -7.9 + -12.9

Combine like terms: -7.9 + -12.9 = -20.8
-5.2x = -20.8

Divide each side by '-5.2'.
x = 4

Simplifying
x = 4

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