4.2(3.1+6.4x)=17.5x-2.3

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Solution for 4.2(3.1+6.4x)=17.5x-2.3 equation: 


Simplifying
4.2(3.1 + 6.4x) = 17.5x + -2.3
(3.1 * 4.2 + 6.4x * 4.2) = 17.5x + -2.3
(13.02 + 26.88x) = 17.5x + -2.3

Reorder the terms:
13.02 + 26.88x = -2.3 + 17.5x

Solving
13.02 + 26.88x = -2.3 + 17.5x

Solving for variable 'x'.

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

Add '-17.5x' to each side of the equation.
13.02 + 26.88x + -17.5x = -2.3 + 17.5x + -17.5x

Combine like terms: 26.88x + -17.5x = 9.38x
13.02 + 9.38x = -2.3 + 17.5x + -17.5x

Combine like terms: 17.5x + -17.5x = 0.0
13.02 + 9.38x = -2.3 + 0.0
13.02 + 9.38x = -2.3

Add '-13.02' to each side of the equation.
13.02 + -13.02 + 9.38x = -2.3 + -13.02

Combine like terms: 13.02 + -13.02 = 0.00
0.00 + 9.38x = -2.3 + -13.02
9.38x = -2.3 + -13.02

Combine like terms: -2.3 + -13.02 = -15.32
9.38x = -15.32

Divide each side by '9.38'.
x = -1.63326226

Simplifying
x = -1.63326226

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