8r+17=3r-5

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Solution for 8r+17=3r-5 equation:


Simplifying
8r + 17 = 3r + -5

Reorder the terms:
17 + 8r = 3r + -5

Reorder the terms:
17 + 8r = -5 + 3r

Solving
17 + 8r = -5 + 3r

Solving for variable 'r'.

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

Add '-3r' to each side of the equation.
17 + 8r + -3r = -5 + 3r + -3r

Combine like terms: 8r + -3r = 5r
17 + 5r = -5 + 3r + -3r

Combine like terms: 3r + -3r = 0
17 + 5r = -5 + 0
17 + 5r = -5

Add '-17' to each side of the equation.
17 + -17 + 5r = -5 + -17

Combine like terms: 17 + -17 = 0
0 + 5r = -5 + -17
5r = -5 + -17

Combine like terms: -5 + -17 = -22
5r = -22

Divide each side by '5'.
r = -4.4

Simplifying
r = -4.4

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