# Simplify #7-x-3x# ?

##### 2 Answers

#### Answer:

#### Explanation:

To simplify this problem, we first have to combine like terms.

There are no more like terms, so unless if we know what x is,

In math, when we have answers like this it's best to put numbers with exponents or coefficients before constants, so the final answer should be

Nov 5, 2017

#### Answer:

Expression

[Assuming

#### Explanation:

Assuming

Expression