3r-3=-3(r-3)

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


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

Reorder the terms:
-3 + 3r = -3(r + -3)

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

Solving
-3 + 3r = 9 + -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.
-3 + 3r + 3r = 9 + -3r + 3r

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

Combine like terms: -3r + 3r = 0
-3 + 6r = 9 + 0
-3 + 6r = 9

Add '3' to each side of the equation.
-3 + 3 + 6r = 9 + 3

Combine like terms: -3 + 3 = 0
0 + 6r = 9 + 3
6r = 9 + 3

Combine like terms: 9 + 3 = 12
6r = 12

Divide each side by '6'.
r = 2

Simplifying
r = 2

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