17=-2r

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Solution for 17=-2r equation:


Simplifying
17 = -2r

Solving
17 = -2r

Solving for variable 'r'.

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

Add '2r' to each side of the equation.
17 + 2r = -2r + 2r

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

Add '-17' to each side of the equation.
17 + -17 + 2r = 0 + -17

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

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

Divide each side by '2'.
r = -8.5

Simplifying
r = -8.5

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