20x-15x-3y-y=

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Solution for 20x-15x-3y-y= equation:


Simplifying
20x + -15x + -3y + -1y = 0

Combine like terms: 20x + -15x = 5x
5x + -3y + -1y = 0

Combine like terms: -3y + -1y = -4y
5x + -4y = 0

Solving
5x + -4y = 0

Solving for variable 'x'.

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

Add '4y' to each side of the equation.
5x + -4y + 4y = 0 + 4y

Combine like terms: -4y + 4y = 0
5x + 0 = 0 + 4y
5x = 0 + 4y
Remove the zero:
5x = 4y

Divide each side by '5'.
x = 0.8y

Simplifying
x = 0.8y

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