Question

SELECT ALL OF THE EQUATIONS THAT
HAVE A SOLUTION OF X = 3.
YES
NO
X + 9 = 12
4 + X: 9
X.5 = 18
21 ; X =

Answer 1

Answer:

x+9= 12 yes x = 3

4 + X= 9 no x = 5

X x 5 = 18 no x = 3.6

21 / x= 7 yes x= 3

hope this helps