2y+9=-x

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Solution for 2y+9=-x equation:


Simplifying
2y + 9 = -1x

Reorder the terms:
9 + 2y = -1x

Solving
9 + 2y = -1x

Solving for variable 'y'.

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

Add '-9' to each side of the equation.
9 + -9 + 2y = -9 + -1x

Combine like terms: 9 + -9 = 0
0 + 2y = -9 + -1x
2y = -9 + -1x

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

Simplifying
y = -4.5 + -0.5x

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