-5r=-4r+9

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Solution for -5r=-4r+9 equation: 


Simplifying
-5r = -4r + 9

Reorder the terms:
-5r = 9 + -4r

Solving
-5r = 9 + -4r

Solving for variable 'r'.

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

Add '4r' to each side of the equation.
-5r + 4r = 9 + -4r + 4r

Combine like terms: -5r + 4r = -1r
-1r = 9 + -4r + 4r

Combine like terms: -4r + 4r = 0
-1r = 9 + 0
-1r = 9

Divide each side by '-1'.
r = -9

Simplifying
r = -9

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