-4.2x+31.5=9-65.1

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Solution for -4.2x+31.5=9-65.1 equation: 


Simplifying
-4.2x + 31.5 = 9 + -65.1

Reorder the terms:
31.5 + -4.2x = 9 + -65.1

Combine like terms: 9 + -65.1 = -56.1
31.5 + -4.2x = -56.1

Solving
31.5 + -4.2x = -56.1

Solving for variable 'x'.

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

Add '-31.5' to each side of the equation.
31.5 + -31.5 + -4.2x = -56.1 + -31.5

Combine like terms: 31.5 + -31.5 = 0.0
0.0 + -4.2x = -56.1 + -31.5
-4.2x = -56.1 + -31.5

Combine like terms: -56.1 + -31.5 = -87.6
-4.2x = -87.6

Divide each side by '-4.2'.
x = 20.85714286

Simplifying
x = 20.85714286

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