8+2r-5=9r+11-6r

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Solution for 8+2r-5=9r+11-6r equation:


Simplifying
8 + 2r + -5 = 9r + 11 + -6r

Reorder the terms:
8 + -5 + 2r = 9r + 11 + -6r

Combine like terms: 8 + -5 = 3
3 + 2r = 9r + 11 + -6r

Reorder the terms:
3 + 2r = 11 + 9r + -6r

Combine like terms: 9r + -6r = 3r
3 + 2r = 11 + 3r

Solving
3 + 2r = 11 + 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.
3 + 2r + -3r = 11 + 3r + -3r

Combine like terms: 2r + -3r = -1r
3 + -1r = 11 + 3r + -3r

Combine like terms: 3r + -3r = 0
3 + -1r = 11 + 0
3 + -1r = 11

Add '-3' to each side of the equation.
3 + -3 + -1r = 11 + -3

Combine like terms: 3 + -3 = 0
0 + -1r = 11 + -3
-1r = 11 + -3

Combine like terms: 11 + -3 = 8
-1r = 8

Divide each side by '-1'.
r = -8

Simplifying
r = -8

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