0.8+3.2-4.3x=7.7-1.2x

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


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

Combine like terms: 0.8 + 3.2 = 4
4 + -4.3x = 7.7 + -1.2x

Solving
4 + -4.3x = 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.
4 + -4.3x + 1.2x = 7.7 + -1.2x + 1.2x

Combine like terms: -4.3x + 1.2x = -3.1x
4 + -3.1x = 7.7 + -1.2x + 1.2x

Combine like terms: -1.2x + 1.2x = 0.0
4 + -3.1x = 7.7 + 0.0
4 + -3.1x = 7.7

Add '-4' to each side of the equation.
4 + -4 + -3.1x = 7.7 + -4

Combine like terms: 4 + -4 = 0
0 + -3.1x = 7.7 + -4
-3.1x = 7.7 + -4

Combine like terms: 7.7 + -4 = 3.7
-3.1x = 3.7

Divide each side by '-3.1'.
x = -1.193548387

Simplifying
x = -1.193548387

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