SOLUTION: 16+8r-4r+4=24 step by step?

SOLUTION: 16+8r-4r+4=24 step by step?

Algebra.Com

Question 328872: 16+8r-4r+4=24
step by step?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

<--- Gather like terms, then simplify

<--- Subtract 20 from both sides.

<--- Divide both sides by 4.
<--- Simplify

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