9+5r=-17-18r

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Solution for 9+5r=-17-18r equation:


Simplifying
9 + 5r = -17 + -18r

Solving
9 + 5r = -17 + -18r

Solving for variable 'r'.

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

Add '18r' to each side of the equation.
9 + 5r + 18r = -17 + -18r + 18r

Combine like terms: 5r + 18r = 23r
9 + 23r = -17 + -18r + 18r

Combine like terms: -18r + 18r = 0
9 + 23r = -17 + 0
9 + 23r = -17

Add '-9' to each side of the equation.
9 + -9 + 23r = -17 + -9

Combine like terms: 9 + -9 = 0
0 + 23r = -17 + -9
23r = -17 + -9

Combine like terms: -17 + -9 = -26
23r = -26

Divide each side by '23'.
r = -1.130434783

Simplifying
r = -1.130434783

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