SOLUTION: Name the property that justifies each step of solving the equation...
2m+7n+8m=(2m+8m)+7n
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Question 498770: Name the property that justifies each step of solving the equation...
2m+7n+8m=(2m+8m)+7n
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Going from 2m+7n+8m to 2m+8m+7n uses the commutative property of addition which states that x + y = y + x (ie you can add in any order)
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