If 42/21=x then what is x?

Answer 1

X is a variable. It can have any value you want.

If you want the solution,it is 42/21. or 2 when reduced.

Answer 2

Solve 42/21 = x for x.

X is already by itself on the right side of the equation so we just need to reduce the left side of the equation.

42 divided by 21 is 2.

2 = x

x = 2