Question

Is this an expression? n+6=20 Yes or No

Answer 1

Yes it is an expression

Answer 2

An expression consists of one or more numbers and variables along with one or more operations. However, it does not have an equals sign.

n + 6 = 20 would be an equation, not an expression.

An equation is a mathematical sentence that has an equal sign.

Therefore, n + 6 = 20 would not be an expression.