Grade 7 · Year 8 · Class 7 · ages 12–13 · Algebra
Equations with brackets: Grade 7 practice
Solving equations such as 3(x + 2) = 21. Eight questions at a time, instant feedback and a mastery score from 0 to 100.
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The idea in one minute
Either divide both sides by the number outside the bracket first, or expand the bracket, then solve in two steps.
Try these on paper first
One question at each level. Tap a question to see the answer.
Easy Solve 4(x + 6) = 52. x =
Answer: 7
Medium Solve 5(x − 6) = 5. x =
Answer: 7
Challenge Solve 6(x − 15) = 6. x =
Answer: 16
More ways to practise equations with brackets
- Printable equations with brackets worksheet with an answer key (new questions every time)
- Algebra Quest: Travel from order of operations and expressions to equations, functions and exponents.
- Equation Balance: Solve equations on a balance scale by doing the same thing to both sides.
- All Grade 7 practice · Algebra worksheets
Related skills
- Two-step equations (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
Equations with brackets: questions
What grade is equations with brackets?
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 equations with brackets question look like?
For example: "Solve 5(x − 6) = 5. x =" The answer is 7. Either divide both sides by the number outside the bracket first, or expand the bracket, then solve in two steps.
What should I learn before and after equations with brackets?
Before it, try two-step equations (Grade 7). After it, move on to the nth term of a sequence (Grade 7).
How can I get better at equations with brackets?
Either divide both sides by the number outside the bracket first, or expand the bracket, then solve in two steps. 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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