12.4+2.5x=3.6-1.5x

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Solution for 12.4+2.5x=3.6-1.5x equation: 


Simplifying
12.4 + 2.5x = 3.6 + -1.5x

Solving
12.4 + 2.5x = 3.6 + -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.
12.4 + 2.5x + 1.5x = 3.6 + -1.5x + 1.5x

Combine like terms: 2.5x + 1.5x = 4x
12.4 + 4x = 3.6 + -1.5x + 1.5x

Combine like terms: -1.5x + 1.5x = 0.0
12.4 + 4x = 3.6 + 0.0
12.4 + 4x = 3.6

Add '-12.4' to each side of the equation.
12.4 + -12.4 + 4x = 3.6 + -12.4

Combine like terms: 12.4 + -12.4 = 0.0
0.0 + 4x = 3.6 + -12.4
4x = 3.6 + -12.4

Combine like terms: 3.6 + -12.4 = -8.8
4x = -8.8

Divide each side by '4'.
x = -2.2

Simplifying
x = -2.2

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