r(x-9)+r(x+6)=5

Solution for r(x-9)+r(x+6)=5 equation:

Simplifying
r(x + -9) + r(x + 6) = 5

Reorder the terms:
r(-9 + x) + r(x + 6) = 5
(-9 * r + x * r) + r(x + 6) = 5
(-9r + rx) + r(x + 6) = 5

Reorder the terms:
-9r + rx + r(6 + x) = 5
-9r + rx + (6 * r + x * r) = 5
-9r + rx + (6r + rx) = 5

Reorder the terms:
-9r + 6r + rx + rx = 5

Combine like terms: -9r + 6r = -3r
-3r + rx + rx = 5

Combine like terms: rx + rx = 2rx
-3r + 2rx = 5

Solving
-3r + 2rx = 5

Solving for variable 'r'.

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

Reorder the terms:
-5 + -3r + 2rx = 5 + -5

Combine like terms: 5 + -5 = 0
-5 + -3r + 2rx = 0

The solution to this equation could not be determined.