Combine like terms with negative coefficients
Add the x terms together and the plain numbers together. Write the answer as ax + b.
Loading a question…
You've done today's 10 free questions.
Come back tomorrow for 10 more, or get unlimited practice with a membership.
Want more today? Print 20 more questions free, with the answers.
Already a member? Sign in.
See worked examples
Simplify: −2x − 1 + 4x. Write your answer as ax + b.
Answer: 2x - 1
Simplify: −5x − 4 − 4x. Write your answer as ax + b.
Answer: -9x - 4
Simplify: −5x − 5x − 4. Write your answer as ax + b.
Answer: -10x - 4
Tip: Add the x terms together and the plain numbers together. Write the answer as ax + b.
Print a worksheet of this skill New questions and an answer key, free.
Up next
- Next in this topic Combine like terms in longer expressions Grade 7
- Need a warm-up? Evaluate expressions with one variable Grade 6
Print a free worksheet with answers (20 questions).
Practice without limits
Members practice as much as they like, every day, and get the printable packs and lessons too.