r+r+8=6

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Solution for r+r+8=6 equation: 


Simplifying
r + r + 8 = 6

Reorder the terms:
8 + r + r = 6

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

Solving
8 + 2r = 6

Solving for variable 'r'.

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

Add '-8' to each side of the equation.
8 + -8 + 2r = 6 + -8

Combine like terms: 8 + -8 = 0
0 + 2r = 6 + -8
2r = 6 + -8

Combine like terms: 6 + -8 = -2
2r = -2

Divide each side by '2'.
r = -1

Simplifying
r = -1

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