6(r+2)-4=-10

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Solution for 6(r+2)-4=-10 equation: 


Simplifying
6(r + 2) + -4 = -10

Reorder the terms:
6(2 + r) + -4 = -10
(2 * 6 + r * 6) + -4 = -10
(12 + 6r) + -4 = -10

Reorder the terms:
12 + -4 + 6r = -10

Combine like terms: 12 + -4 = 8
8 + 6r = -10

Solving
8 + 6r = -10

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 = -10 + -8

Combine like terms: 8 + -8 = 0
0 + 6r = -10 + -8
6r = -10 + -8

Combine like terms: -10 + -8 = -18
6r = -18

Divide each side by '6'.
r = -3

Simplifying
r = -3

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