6(r+2)-4=

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Solution for 6(r+2)-4= equation:


Simplifying
6(r + 2) + -4 = 0

Reorder the terms:
6(2 + r) + -4 = 0
(2 * 6 + r * 6) + -4 = 0
(12 + 6r) + -4 = 0

Reorder the terms:
12 + -4 + 6r = 0

Combine like terms: 12 + -4 = 8
8 + 6r = 0

Solving
8 + 6r = 0

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 + 6r = 0 + -8

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

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

Divide each side by '6'.
r = -1.333333333

Simplifying
r = -1.333333333

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