7x+2.3-2.2x=0.3x-3.1

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Solution for 7x+2.3-2.2x=0.3x-3.1 equation: 


Simplifying
7x + 2.3 + -2.2x = 0.3x + -3.1

Reorder the terms:
2.3 + 7x + -2.2x = 0.3x + -3.1

Combine like terms: 7x + -2.2x = 4.8x
2.3 + 4.8x = 0.3x + -3.1

Reorder the terms:
2.3 + 4.8x = -3.1 + 0.3x

Solving
2.3 + 4.8x = -3.1 + 0.3x

Solving for variable 'x'.

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

Add '-0.3x' to each side of the equation.
2.3 + 4.8x + -0.3x = -3.1 + 0.3x + -0.3x

Combine like terms: 4.8x + -0.3x = 4.5x
2.3 + 4.5x = -3.1 + 0.3x + -0.3x

Combine like terms: 0.3x + -0.3x = 0.0
2.3 + 4.5x = -3.1 + 0.0
2.3 + 4.5x = -3.1

Add '-2.3' to each side of the equation.
2.3 + -2.3 + 4.5x = -3.1 + -2.3

Combine like terms: 2.3 + -2.3 = 0.0
0.0 + 4.5x = -3.1 + -2.3
4.5x = -3.1 + -2.3

Combine like terms: -3.1 + -2.3 = -5.4
4.5x = -5.4

Divide each side by '4.5'.
x = -1.2

Simplifying
x = -1.2

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