6(r+8)=18

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Solution for 6(r+8)=18 equation: 


Simplifying
6(r + 8) = 18

Reorder the terms:
6(8 + r) = 18
(8 * 6 + r * 6) = 18
(48 + 6r) = 18

Solving
48 + 6r = 18

Solving for variable 'r'.

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

Add '-48' to each side of the equation.
48 + -48 + 6r = 18 + -48

Combine like terms: 48 + -48 = 0
0 + 6r = 18 + -48
6r = 18 + -48

Combine like terms: 18 + -48 = -30
6r = -30

Divide each side by '6'.
r = -5

Simplifying
r = -5

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