3+6+6r+2r=1

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Solution for 3+6+6r+2r=1 equation: 


Simplifying
3 + 6 + 6r + 2r = 1

Combine like terms: 3 + 6 = 9
9 + 6r + 2r = 1

Combine like terms: 6r + 2r = 8r
9 + 8r = 1

Solving
9 + 8r = 1

Solving for variable 'r'.

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

Add '-9' to each side of the equation.
9 + -9 + 8r = 1 + -9

Combine like terms: 9 + -9 = 0
0 + 8r = 1 + -9
8r = 1 + -9

Combine like terms: 1 + -9 = -8
8r = -8

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

Simplifying
r = -1

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