Problem ID: PRABDU8Y Find the value of the variable. 7(m +5) = 21 engage

Mathematics

1 answer:

Nitella [24]3 years ago

8 0

Answer: m= -2

7(m+5) = 21

7m + 35 = 21
-35. -35

7m = -14
————-
7. 7

m = -2

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