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

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


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

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

Reorder the terms:
-8 + 4r = -3(-8 + 4r)
-8 + 4r = (-8 * -3 + 4r * -3)
-8 + 4r = (24 + -12r)

Solving
-8 + 4r = 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.
-8 + 4r + 12r = 24 + -12r + 12r

Combine like terms: 4r + 12r = 16r
-8 + 16r = 24 + -12r + 12r

Combine like terms: -12r + 12r = 0
-8 + 16r = 24 + 0
-8 + 16r = 24

Add '8' to each side of the equation.
-8 + 8 + 16r = 24 + 8

Combine like terms: -8 + 8 = 0
0 + 16r = 24 + 8
16r = 24 + 8

Combine like terms: 24 + 8 = 32
16r = 32

Divide each side by '16'.
r = 2

Simplifying
r = 2

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