3(2r+8)=4(3r-6)

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Solution for 3(2r+8)=4(3r-6) equation:


Simplifying
3(2r + 8) = 4(3r + -6)

Reorder the terms:
3(8 + 2r) = 4(3r + -6)
(8 * 3 + 2r * 3) = 4(3r + -6)
(24 + 6r) = 4(3r + -6)

Reorder the terms:
24 + 6r = 4(-6 + 3r)
24 + 6r = (-6 * 4 + 3r * 4)
24 + 6r = (-24 + 12r)

Solving
24 + 6r = -24 + 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.
24 + 6r + -12r = -24 + 12r + -12r

Combine like terms: 6r + -12r = -6r
24 + -6r = -24 + 12r + -12r

Combine like terms: 12r + -12r = 0
24 + -6r = -24 + 0
24 + -6r = -24

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

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

Combine like terms: -24 + -24 = -48
-6r = -48

Divide each side by '-6'.
r = 8

Simplifying
r = 8

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