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 = 80
16r = 80

Divide each side by '16'.
r = 5

Simplifying
r = 5

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