-4(r+2)=4(2-4)

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


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

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

Combine like terms: 2 + -4 = -2
-8 + -4r = 4(-2)

Multiply 4 * -2
-8 + -4r = -8

Add '8' to each side of the equation.
-8 + 8 + -4r = -8 + 8

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

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

Solving
-4r = 0

Solving for variable 'r'.

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

Divide each side by '-4'.
r = 0

Simplifying
r = 0

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