17r-15-11r+40=

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Solution for 17r-15-11r+40= equation:


Simplifying
17r + -15 + -11r + 40 = 0

Reorder the terms:
-15 + 40 + 17r + -11r = 0

Combine like terms: -15 + 40 = 25
25 + 17r + -11r = 0

Combine like terms: 17r + -11r = 6r
25 + 6r = 0

Solving
25 + 6r = 0

Solving for variable 'r'.

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

Add '-25' to each side of the equation.
25 + -25 + 6r = 0 + -25

Combine like terms: 25 + -25 = 0
0 + 6r = 0 + -25
6r = 0 + -25

Combine like terms: 0 + -25 = -25
6r = -25

Divide each side by '6'.
r = -4.166666667

Simplifying
r = -4.166666667

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