2.1x+4.2y=14.7

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Solution for 2.1x+4.2y=14.7 equation: 


Simplifying
2.1x + 4.2y = 14.7

Solving
2.1x + 4.2y = 14.7

Solving for variable 'x'.

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

Add '-4.2y' to each side of the equation.
2.1x + 4.2y + -4.2y = 14.7 + -4.2y

Combine like terms: 4.2y + -4.2y = 0.0
2.1x + 0.0 = 14.7 + -4.2y
2.1x = 14.7 + -4.2y

Divide each side by '2.1'.
x = 7 + -2y

Simplifying
x = 7 + -2y

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