6(r-1)=6(2r-6)

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Solution for 6(r-1)=6(2r-6) equation:


Simplifying
6(r + -1) = 6(2r + -6)

Reorder the terms:
6(-1 + r) = 6(2r + -6)
(-1 * 6 + r * 6) = 6(2r + -6)
(-6 + 6r) = 6(2r + -6)

Reorder the terms:
-6 + 6r = 6(-6 + 2r)
-6 + 6r = (-6 * 6 + 2r * 6)
-6 + 6r = (-36 + 12r)

Solving
-6 + 6r = -36 + 12r

Solving for variable 'r'.

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

Add '-12r' to each side of the equation.
-6 + 6r + -12r = -36 + 12r + -12r

Combine like terms: 6r + -12r = -6r
-6 + -6r = -36 + 12r + -12r

Combine like terms: 12r + -12r = 0
-6 + -6r = -36 + 0
-6 + -6r = -36

Add '6' to each side of the equation.
-6 + 6 + -6r = -36 + 6

Combine like terms: -6 + 6 = 0
0 + -6r = -36 + 6
-6r = -36 + 6

Combine like terms: -36 + 6 = -30
-6r = -30

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

Simplifying
r = 5

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