Answer :
5x+9 x=2
30-7y y=3
Expressions use no equal sign. However they must remain logical.
For example 5x+9 can be an expression for 19 if x=2.
30-7y y=3
Expressions use no equal sign. However they must remain logical.
For example 5x+9 can be an expression for 19 if x=2.