Question

What is the solution to this equation 7x=21​

Answer 1

7x=21

divide both sides by 7 to get x by itself

7x/7= 21/7

cross out 7 and 7 , divide by 7

then becomes 1*1*x= x

x= 21/7

Answer:

x= 3

Answer 2

x is 3......♥................

Explanation:

7x=21

x=21/7

x=3