28x+20y=40

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Solution for 28x+20y=40 equation: 


Simplifying
28x + 20y = 40

Solving
28x + 20y = 40

Solving for variable 'x'.

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

Add '-20y' to each side of the equation.
28x + 20y + -20y = 40 + -20y

Combine like terms: 20y + -20y = 0
28x + 0 = 40 + -20y
28x = 40 + -20y

Divide each side by '28'.
x = 1.428571429 + -0.7142857143y

Simplifying
x = 1.428571429 + -0.7142857143y

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