17r+9s-7r+2s=

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Solution for 17r+9s-7r+2s= equation:


Simplifying
17r + 9s + -7r + 2s = 0

Reorder the terms:
17r + -7r + 9s + 2s = 0

Combine like terms: 17r + -7r = 10r
10r + 9s + 2s = 0

Combine like terms: 9s + 2s = 11s
10r + 11s = 0

Solving
10r + 11s = 0

Solving for variable 'r'.

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

Add '-11s' to each side of the equation.
10r + 11s + -11s = 0 + -11s

Combine like terms: 11s + -11s = 0
10r + 0 = 0 + -11s
10r = 0 + -11s
Remove the zero:
10r = -11s

Divide each side by '10'.
r = -1.1s

Simplifying
r = -1.1s

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