220k views
5 votes
Problem ID: PRABDU8Y
Find the value of the variable.
7(m +5) = 21
engage

1 Answer

5 votes
Answer: m= -2

7(m+5) = 21

7m + 35 = 21
-35. -35

7m = -14
————-
7. 7

m = -2
User Manoj Selvin
by
6.6k points