(-4r)-2r=16-4r

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Solution for (-4r)-2r=16-4r equation: 


Simplifying
(-4r) + -2r = 16 + -4r

Combine like terms: (-4r) + -2r = -6r
-6r = 16 + -4r

Solving
-6r = 16 + -4r

Solving for variable 'r'.

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

Add '4r' to each side of the equation.
-6r + 4r = 16 + -4r + 4r

Combine like terms: -6r + 4r = -2r
-2r = 16 + -4r + 4r

Combine like terms: -4r + 4r = 0
-2r = 16 + 0
-2r = 16

Divide each side by '-2'.
r = -8

Simplifying
r = -8

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