Question

Is it a expression 3x - 7

Answer 1

yes

Explanation:

The difference between an equation and an expression is that an equation as an equals sign. An equation shows that 2 expressions are equal to each other.

Expression:

`3x-7`

Equation:

`3x-7=5y`

Answer 2

It’s an expression.

Explanation:

An expression is technically an equation but without the answer.