3(3r-6)=-24+3r

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Solution for 3(3r-6)=-24+3r equation:


Simplifying
3(3r + -6) = -24 + 3r

Reorder the terms:
3(-6 + 3r) = -24 + 3r
(-6 * 3 + 3r * 3) = -24 + 3r
(-18 + 9r) = -24 + 3r

Solving
-18 + 9r = -24 + 3r

Solving for variable 'r'.

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

Add '-3r' to each side of the equation.
-18 + 9r + -3r = -24 + 3r + -3r

Combine like terms: 9r + -3r = 6r
-18 + 6r = -24 + 3r + -3r

Combine like terms: 3r + -3r = 0
-18 + 6r = -24 + 0
-18 + 6r = -24

Add '18' to each side of the equation.
-18 + 18 + 6r = -24 + 18

Combine like terms: -18 + 18 = 0
0 + 6r = -24 + 18
6r = -24 + 18

Combine like terms: -24 + 18 = -6
6r = -6

Divide each side by '6'.
r = -1

Simplifying
r = -1

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