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ladessa [460]
3 years ago
7

Simplify the expression by combining like terms. 22+5m-4m+7n8

Mathematics
2 answers:
solniwko [45]3 years ago
5 0

Answer:

Second Option, m+7n+30

Step-by-step explanation:

First I'd combine the m terms

22+5m-4m+7n-8

     5m-4m

        =1m

22+1m+7n+8

Now the numbers with no variable

22+1m+7n+8

22     +       8

      =30

<em><u>m+7n+30 </u></em>is our final answer

GuDViN [60]3 years ago
4 0

Answer:

7n +m +14

Step-by-step explanation:

22 +5m -4m +7n -8

=7n +5m -4m +22 -8

=7n +m +14

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