-4(4r-12)=32

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Solution for -4(4r-12)=32 equation: 


Simplifying
-4(4r + -12) = 32

Reorder the terms:
-4(-12 + 4r) = 32
(-12 * -4 + 4r * -4) = 32
(48 + -16r) = 32

Solving
48 + -16r = 32

Solving for variable 'r'.

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

Add '-48' to each side of the equation.
48 + -48 + -16r = 32 + -48

Combine like terms: 48 + -48 = 0
0 + -16r = 32 + -48
-16r = 32 + -48

Combine like terms: 32 + -48 = -16
-16r = -16

Divide each side by '-16'.
r = 1

Simplifying
r = 1

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