8=(r+2)

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Solution for 8=(r+2) equation: 


Simplifying
8 = (r + 2)

Reorder the terms:
8 = (2 + r)

Remove parenthesis around (2 + r)
8 = 2 + r

Solving
8 = 2 + r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
8 + -1r = 2 + r + -1r

Combine like terms: r + -1r = 0
8 + -1r = 2 + 0
8 + -1r = 2

Add '-8' to each side of the equation.
8 + -8 + -1r = 2 + -8

Combine like terms: 8 + -8 = 0
0 + -1r = 2 + -8
-1r = 2 + -8

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

Divide each side by '-1'.
r = 6

Simplifying
r = 6

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