6(r-4)=2(r-8)

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Solution for 6(r-4)=2(r-8) equation:


Simplifying
6(r + -4) = 2(r + -8)

Reorder the terms:
6(-4 + r) = 2(r + -8)
(-4 * 6 + r * 6) = 2(r + -8)
(-24 + 6r) = 2(r + -8)

Reorder the terms:
-24 + 6r = 2(-8 + r)
-24 + 6r = (-8 * 2 + r * 2)
-24 + 6r = (-16 + 2r)

Solving
-24 + 6r = -16 + 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
-24 + 6r + -2r = -16 + 2r + -2r

Combine like terms: 6r + -2r = 4r
-24 + 4r = -16 + 2r + -2r

Combine like terms: 2r + -2r = 0
-24 + 4r = -16 + 0
-24 + 4r = -16

Add '24' to each side of the equation.
-24 + 24 + 4r = -16 + 24

Combine like terms: -24 + 24 = 0
0 + 4r = -16 + 24
4r = -16 + 24

Combine like terms: -16 + 24 = 8
4r = 8

Divide each side by '4'.
r = 2

Simplifying
r = 2

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