-9=y+2x

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Solution for -9=y+2x equation:


Simplifying
-9 = y + 2x

Reorder the terms:
-9 = 2x + y

Solving
-9 = 2x + y

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-9 + -2x = 2x + -2x + y

Combine like terms: 2x + -2x = 0
-9 + -2x = 0 + y
-9 + -2x = y

Add '9' to each side of the equation.
-9 + 9 + -2x = 9 + y

Combine like terms: -9 + 9 = 0
0 + -2x = 9 + y
-2x = 9 + y

Divide each side by '-2'.
x = -4.5 + -0.5y

Simplifying
x = -4.5 + -0.5y

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