x+5y=8x-20

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Solution for x+5y=8x-20 equation:


Simplifying
x + 5y = 8x + -20

Reorder the terms:
x + 5y = -20 + 8x

Solving
x + 5y = -20 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
x + -8x + 5y = -20 + 8x + -8x

Combine like terms: x + -8x = -7x
-7x + 5y = -20 + 8x + -8x

Combine like terms: 8x + -8x = 0
-7x + 5y = -20 + 0
-7x + 5y = -20

Add '-5y' to each side of the equation.
-7x + 5y + -5y = -20 + -5y

Combine like terms: 5y + -5y = 0
-7x + 0 = -20 + -5y
-7x = -20 + -5y

Divide each side by '-7'.
x = 2.857142857 + 0.7142857143y

Simplifying
x = 2.857142857 + 0.7142857143y

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