5x-ry=-9

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Solution for 5x-ry=-9 equation:


Simplifying
5x + -1ry = -9

Reorder the terms:
-1ry + 5x = -9

Solving
-1ry + 5x = -9

Solving for variable 'r'.

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

Add '-5x' to each side of the equation.
-1ry + 5x + -5x = -9 + -5x

Combine like terms: 5x + -5x = 0
-1ry + 0 = -9 + -5x
-1ry = -9 + -5x

Divide each side by '-1y'.
r = 9y-1 + 5xy-1

Simplifying
r = 9y-1 + 5xy-1

Reorder the terms:
r = 5xy-1 + 9y-1

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