Question

In an
equation at least ____
of the two expression
must contain the variable​

Answer 1

Answer:

In an equation at least one of two expressions must contain variable .

Step-by-step explanation:

For example,

2x +7y + 8 = 22

here RHS contains 2 variable x and y

but LHS contains no variable

Answer 2

Answer:

Variable is the answer boi