28x-4y-20=0

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Solution for 28x-4y-20=0 equation:


Simplifying
28x + -4y + -20 = 0

Reorder the terms:
-20 + 28x + -4y = 0

Solving
-20 + 28x + -4y = 0

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 28x + 20 + -4y = 0 + 20

Reorder the terms:
-20 + 20 + 28x + -4y = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 28x + -4y = 0 + 20
28x + -4y = 0 + 20

Combine like terms: 0 + 20 = 20
28x + -4y = 20

Add '4y' to each side of the equation.
28x + -4y + 4y = 20 + 4y

Combine like terms: -4y + 4y = 0
28x + 0 = 20 + 4y
28x = 20 + 4y

Divide each side by '28'.
x = 0.7142857143 + 0.1428571429y

Simplifying
x = 0.7142857143 + 0.1428571429y

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