12.3x+2.8=-1.2x+9.8

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Solution for 12.3x+2.8=-1.2x+9.8 equation: 


Simplifying
12.3x + 2.8 = -1.2x + 9.8

Reorder the terms:
2.8 + 12.3x = -1.2x + 9.8

Reorder the terms:
2.8 + 12.3x = 9.8 + -1.2x

Solving
2.8 + 12.3x = 9.8 + -1.2x

Solving for variable 'x'.

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

Add '1.2x' to each side of the equation.
2.8 + 12.3x + 1.2x = 9.8 + -1.2x + 1.2x

Combine like terms: 12.3x + 1.2x = 13.5x
2.8 + 13.5x = 9.8 + -1.2x + 1.2x

Combine like terms: -1.2x + 1.2x = 0.0
2.8 + 13.5x = 9.8 + 0.0
2.8 + 13.5x = 9.8

Add '-2.8' to each side of the equation.
2.8 + -2.8 + 13.5x = 9.8 + -2.8

Combine like terms: 2.8 + -2.8 = 0.0
0.0 + 13.5x = 9.8 + -2.8
13.5x = 9.8 + -2.8

Combine like terms: 9.8 + -2.8 = 7
13.5x = 7

Divide each side by '13.5'.
x = 0.5185185185

Simplifying
x = 0.5185185185

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