3(r-6)+2=4

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Solution for 3(r-6)+2=4 equation: 


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

Reorder the terms:
3(-6 + r) + 2 = 4
(-6 * 3 + r * 3) + 2 = 4
(-18 + 3r) + 2 = 4

Reorder the terms:
-18 + 2 + 3r = 4

Combine like terms: -18 + 2 = -16
-16 + 3r = 4

Solving
-16 + 3r = 4

Solving for variable 'r'.

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

Add '16' to each side of the equation.
-16 + 16 + 3r = 4 + 16

Combine like terms: -16 + 16 = 0
0 + 3r = 4 + 16
3r = 4 + 16

Combine like terms: 4 + 16 = 20
3r = 20

Divide each side by '3'.
r = 6.666666667

Simplifying
r = 6.666666667

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