GCSE Maths Practice: simplifying-expressions

Question 1 of 10

Simplify the expression by combining like terms.

›

\( \begin{array}{l}\text{Simplify: } 2x + 4 - x + 3\end{array} \)

Select all correct options:

Always combine variables and constants separately.

Combine x terms: \(2x-x=x\) and constants: \(4+3=7\)