2-r+17=

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Solution for 2-r+17= equation:


Simplifying
2 + -1r + 17 = 0

Reorder the terms:
2 + 17 + -1r = 0

Combine like terms: 2 + 17 = 19
19 + -1r = 0

Solving
19 + -1r = 0

Solving for variable 'r'.

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

Add '-19' to each side of the equation.
19 + -19 + -1r = 0 + -19

Combine like terms: 19 + -19 = 0
0 + -1r = 0 + -19
-1r = 0 + -19

Combine like terms: 0 + -19 = -19
-1r = -19

Divide each side by '-1'.
r = 19

Simplifying
r = 19

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