10x+y-10y+x=18

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Solution for 10x+y-10y+x=18 equation:


Simplifying
10x + y + -10y + x = 18

Reorder the terms:
10x + x + y + -10y = 18

Combine like terms: 10x + x = 11x
11x + y + -10y = 18

Combine like terms: y + -10y = -9y
11x + -9y = 18

Solving
11x + -9y = 18

Solving for variable 'x'.

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

Add '9y' to each side of the equation.
11x + -9y + 9y = 18 + 9y

Combine like terms: -9y + 9y = 0
11x + 0 = 18 + 9y
11x = 18 + 9y

Divide each side by '11'.
x = 1.636363636 + 0.8181818182y

Simplifying
x = 1.636363636 + 0.8181818182y

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