3(r-6)=33

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Solution for 3(r-6)=33 equation: 


Simplifying
3(r + -6) = 33

Reorder the terms:
3(-6 + r) = 33
(-6 * 3 + r * 3) = 33
(-18 + 3r) = 33

Solving
-18 + 3r = 33

Solving for variable 'r'.

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

Add '18' to each side of the equation.
-18 + 18 + 3r = 33 + 18

Combine like terms: -18 + 18 = 0
0 + 3r = 33 + 18
3r = 33 + 18

Combine like terms: 33 + 18 = 51
3r = 51

Divide each side by '3'.
r = 17

Simplifying
r = 17

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