Grade 7 · Year 8 · Class 7 · ages 12–13 · Algebra
Two-step equations: Grade 7 practice
Solving equations such as 3x + 5 = 20 in two steps. Eight questions at a time, instant feedback and a mastery score from 0 to 100.
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Right answers raise your mastery score (more on harder questions) and wrong ones lower it a little. Your best score is saved on this device, and in your account if you log in.
The idea in one minute
Undo the adding or subtracting first, then undo the multiplying or dividing.
Try these on paper first
One question at each level. Tap a question to see the answer.
Easy Solve 3x − 1 = 26. x =
Answer: 9
Medium Solve 3x − 20 = 22. x =
Answer: 14
Challenge Solve 8x − 11 = 5. x =
Answer: 2
More ways to practise two-step equations
- Printable two-step equations worksheet with an answer key (new questions every time)
- Equation Balance: Solve equations on a balance scale by doing the same thing to both sides.
- All Grade 7 practice · Algebra worksheets
Related skills
- Equations with brackets (Grade 7)
- The nth term of a sequence (Grade 7)
- Number puzzles with equations (Grade 7)
- One-step equations (Grade 6)
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FAQ
Two-step equations: questions
What grade is two-step equations?
It is usually taught in Grade 7 (Year 8 in England, Class 7 in India, ages 12–13), though schools and countries differ. Try the grade above or below if it feels too hard or too easy.
What does a two-step equations question look like?
For example: "Solve 3x − 20 = 22. x =" The answer is 14. Undo the adding or subtracting first, then undo the multiplying or dividing.
What should I learn before and after two-step equations?
Before it, try evaluating powers (Grade 6). After it, move on to equations with brackets (Grade 7).
How can I get better at two-step equations?
Undo the adding or subtracting first, then undo the multiplying or dividing. Practise a little every day, read the hint after each wrong answer, and use the printable worksheet when you want to write it out.
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