4.3x-15.15=4.2

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Solution for 4.3x-15.15=4.2 equation: 


Simplifying
4.3x + -15.15 = 4.2

Reorder the terms:
-15.15 + 4.3x = 4.2

Solving
-15.15 + 4.3x = 4.2

Solving for variable 'x'.

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

Add '15.15' to each side of the equation.
-15.15 + 15.15 + 4.3x = 4.2 + 15.15

Combine like terms: -15.15 + 15.15 = 0.00
0.00 + 4.3x = 4.2 + 15.15
4.3x = 4.2 + 15.15

Combine like terms: 4.2 + 15.15 = 19.35
4.3x = 19.35

Divide each side by '4.3'.
x = 4.5

Simplifying
x = 4.5

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