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3 years ago

Rearrange the equation so m is the independent variable. 7m + 2 = 7n - 5

Mathematics

2 answers:

UNO [17]3 years ago

8 0

m=n-1

7m+2=7n-5

7m+2-2=7n-5-2

7m=7n-7

divide both sides by 7 the answer is at the top

9966 [12]3 years ago

4 0

Answer:

M = n - 1

Step-by-step explanation:

7m + 2 = 7n - 5

Group like terms

7m = 7n - 5 - 2

7m = 7n - 7

7m/7 = 7n /7 - 7/7

M = n - 1

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