-1(-2r+23)=-17

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Solution for -1(-2r+23)=-17 equation:


Simplifying
-1(-2r + 23) = -17

Reorder the terms:
-1(23 + -2r) = -17
(23 * -1 + -2r * -1) = -17
(-23 + 2r) = -17

Solving
-23 + 2r = -17

Solving for variable 'r'.

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

Add '23' to each side of the equation.
-23 + 23 + 2r = -17 + 23

Combine like terms: -23 + 23 = 0
0 + 2r = -17 + 23
2r = -17 + 23

Combine like terms: -17 + 23 = 6
2r = 6

Divide each side by '2'.
r = 3

Simplifying
r = 3

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