8r-r+36=6+2r

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Solution for 8r-r+36=6+2r equation:


Simplifying
8r + -1r + 36 = 6 + 2r

Reorder the terms:
36 + 8r + -1r = 6 + 2r

Combine like terms: 8r + -1r = 7r
36 + 7r = 6 + 2r

Solving
36 + 7r = 6 + 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.
36 + 7r + -2r = 6 + 2r + -2r

Combine like terms: 7r + -2r = 5r
36 + 5r = 6 + 2r + -2r

Combine like terms: 2r + -2r = 0
36 + 5r = 6 + 0
36 + 5r = 6

Add '-36' to each side of the equation.
36 + -36 + 5r = 6 + -36

Combine like terms: 36 + -36 = 0
0 + 5r = 6 + -36
5r = 6 + -36

Combine like terms: 6 + -36 = -30
5r = -30

Divide each side by '5'.
r = -6

Simplifying
r = -6

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