-4r-4(4-3r)=

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


Simplifying
-4r + -4(4 + -3r) = 0
-4r + (4 * -4 + -3r * -4) = 0
-4r + (-16 + 12r) = 0

Reorder the terms:
-16 + -4r + 12r = 0

Combine like terms: -4r + 12r = 8r
-16 + 8r = 0

Solving
-16 + 8r = 0

Solving for variable 'r'.

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

Add '16' to each side of the equation.
-16 + 16 + 8r = 0 + 16

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

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

Divide each side by '8'.
r = 2

Simplifying
r = 2

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