2x-y+4.5=0

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Solution for 2x-y+4.5=0 equation:


Simplifying
2x + -1y + 4.5 = 0

Reorder the terms:
4.5 + 2x + -1y = 0

Solving
4.5 + 2x + -1y = 0

Solving for variable 'x'.

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

Add '-4.5' to each side of the equation.
4.5 + 2x + -4.5 + -1y = 0 + -4.5

Reorder the terms:
4.5 + -4.5 + 2x + -1y = 0 + -4.5

Combine like terms: 4.5 + -4.5 = 0.0
0.0 + 2x + -1y = 0 + -4.5
2x + -1y = 0 + -4.5

Combine like terms: 0 + -4.5 = -4.5
2x + -1y = -4.5

Add 'y' to each side of the equation.
2x + -1y + y = -4.5 + y

Combine like terms: -1y + y = 0
2x + 0 = -4.5 + y
2x = -4.5 + y

Divide each side by '2'.
x = -2.25 + 0.5y

Simplifying
x = -2.25 + 0.5y

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