17-r+2r=

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Solution for 17-r+2r= equation:


Simplifying
17 + -1r + 2r = 0

Combine like terms: -1r + 2r = 1r
17 + 1r = 0

Solving
17 + 1r = 0

Solving for variable 'r'.

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

Add '-17' to each side of the equation.
17 + -17 + 1r = 0 + -17

Combine like terms: 17 + -17 = 0
0 + 1r = 0 + -17
1r = 0 + -17

Combine like terms: 0 + -17 = -17
1r = -17

Divide each side by '1'.
r = -17

Simplifying
r = -17

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