-2r+16=8

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Solution for -2r+16=8 equation: 


Simplifying
-2r + 16 = 8

Reorder the terms:
16 + -2r = 8

Solving
16 + -2r = 8

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 + -2r = 8 + -16

Combine like terms: 16 + -16 = 0
0 + -2r = 8 + -16
-2r = 8 + -16

Combine like terms: 8 + -16 = -8
-2r = -8

Divide each side by '-2'.
r = 4

Simplifying
r = 4

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