0.8x+3.2-4.3x=7.7-1.2x

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Solution for 0.8x+3.2-4.3x=7.7-1.2x equation: 


Simplifying
0.8x + 3.2 + -4.3x = 7.7 + -1.2x

Reorder the terms:
3.2 + 0.8x + -4.3x = 7.7 + -1.2x

Combine like terms: 0.8x + -4.3x = -3.5x
3.2 + -3.5x = 7.7 + -1.2x

Solving
3.2 + -3.5x = 7.7 + -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.
3.2 + -3.5x + 1.2x = 7.7 + -1.2x + 1.2x

Combine like terms: -3.5x + 1.2x = -2.3x
3.2 + -2.3x = 7.7 + -1.2x + 1.2x

Combine like terms: -1.2x + 1.2x = 0.0
3.2 + -2.3x = 7.7 + 0.0
3.2 + -2.3x = 7.7

Add '-3.2' to each side of the equation.
3.2 + -3.2 + -2.3x = 7.7 + -3.2

Combine like terms: 3.2 + -3.2 = 0.0
0.0 + -2.3x = 7.7 + -3.2
-2.3x = 7.7 + -3.2

Combine like terms: 7.7 + -3.2 = 4.5
-2.3x = 4.5

Divide each side by '-2.3'.
x = -1.956521739

Simplifying
x = -1.956521739

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