x-4.5x-20y=100

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Solution for x-4.5x-20y=100 equation:


Simplifying
x + -4.5x + -20y = 100

Combine like terms: x + -4.5x = -3.5x
-3.5x + -20y = 100

Solving
-3.5x + -20y = 100

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.
-3.5x + -20y + 20y = 100 + 20y

Combine like terms: -20y + 20y = 0
-3.5x + 0 = 100 + 20y
-3.5x = 100 + 20y

Divide each side by '-3.5'.
x = -28.57142857 + -5.714285714y

Simplifying
x = -28.57142857 + -5.714285714y

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