8-5r+8r-6=10r-11+2r

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Solution for 8-5r+8r-6=10r-11+2r equation:


Simplifying
8 + -5r + 8r + -6 = 10r + -11 + 2r

Reorder the terms:
8 + -6 + -5r + 8r = 10r + -11 + 2r

Combine like terms: 8 + -6 = 2
2 + -5r + 8r = 10r + -11 + 2r

Combine like terms: -5r + 8r = 3r
2 + 3r = 10r + -11 + 2r

Reorder the terms:
2 + 3r = -11 + 10r + 2r

Combine like terms: 10r + 2r = 12r
2 + 3r = -11 + 12r

Solving
2 + 3r = -11 + 12r

Solving for variable 'r'.

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

Add '-12r' to each side of the equation.
2 + 3r + -12r = -11 + 12r + -12r

Combine like terms: 3r + -12r = -9r
2 + -9r = -11 + 12r + -12r

Combine like terms: 12r + -12r = 0
2 + -9r = -11 + 0
2 + -9r = -11

Add '-2' to each side of the equation.
2 + -2 + -9r = -11 + -2

Combine like terms: 2 + -2 = 0
0 + -9r = -11 + -2
-9r = -11 + -2

Combine like terms: -11 + -2 = -13
-9r = -13

Divide each side by '-9'.
r = 1.444444444

Simplifying
r = 1.444444444

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