4r+9s-17r+11s=

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Solution for 4r+9s-17r+11s= equation:


Simplifying
4r + 9s + -17r + 11s = 0

Reorder the terms:
4r + -17r + 9s + 11s = 0

Combine like terms: 4r + -17r = -13r
-13r + 9s + 11s = 0

Combine like terms: 9s + 11s = 20s
-13r + 20s = 0

Solving
-13r + 20s = 0

Solving for variable 'r'.

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

Add '-20s' to each side of the equation.
-13r + 20s + -20s = 0 + -20s

Combine like terms: 20s + -20s = 0
-13r + 0 = 0 + -20s
-13r = 0 + -20s
Remove the zero:
-13r = -20s

Divide each side by '-13'.
r = 1.538461538s

Simplifying
r = 1.538461538s

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