-5r-9r+8r-5=

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Solution for -5r-9r+8r-5= equation:


Simplifying
-5r + -9r + 8r + -5 = 0

Reorder the terms:
-5 + -5r + -9r + 8r = 0

Combine like terms: -5r + -9r = -14r
-5 + -14r + 8r = 0

Combine like terms: -14r + 8r = -6r
-5 + -6r = 0

Solving
-5 + -6r = 0

Solving for variable 'r'.

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

Add '5' to each side of the equation.
-5 + 5 + -6r = 0 + 5

Combine like terms: -5 + 5 = 0
0 + -6r = 0 + 5
-6r = 0 + 5

Combine like terms: 0 + 5 = 5
-6r = 5

Divide each side by '-6'.
r = -0.8333333333

Simplifying
r = -0.8333333333

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