-90+2x+y=0

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Solution for -90+2x+y=0 equation:


Simplifying
-90 + 2x + y = 0

Solving
-90 + 2x + y = 0

Solving for variable 'x'.

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

Add '90' to each side of the equation.
-90 + 2x + 90 + y = 0 + 90

Reorder the terms:
-90 + 90 + 2x + y = 0 + 90

Combine like terms: -90 + 90 = 0
0 + 2x + y = 0 + 90
2x + y = 0 + 90

Combine like terms: 0 + 90 = 90
2x + y = 90

Add '-1y' to each side of the equation.
2x + y + -1y = 90 + -1y

Combine like terms: y + -1y = 0
2x + 0 = 90 + -1y
2x = 90 + -1y

Divide each side by '2'.
x = 45 + -0.5y

Simplifying
x = 45 + -0.5y

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