10 questionsð¬ð§English
ð° Solving Linear Equations â Year 8
Maths · Year 8 (KS3) â solving one- and two-step equations, brackets and unknowns on both sides
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Questions
Solve x + 7 = 15. What is x?
22
8
9
7
20s
Solve 4x = 28. What is x?
24
112
32
7
20s
Solve 3x â 5 = 22. What is x?
17
9
81
27
20s
Solve x/5 + 2 = 6. What is x?
4
40
20
30
30s
Solve 2(x + 3) = 18. What is x?
12
9
7.5
6
30s
Solve 2x + 9 = 5x + 21. What is x?
4
â4
â10
10
30s
A pen costs £p. Four pens and a £3 ruler cost £11 altogether. Which equation matches this?
4p + 3 = 11
4(p + 3) = 11
4p = 11 + 3
3p + 4 = 11
30s
Solve 3(x â 2) = x + 8. What is x?
3.5
1
7
5
60s
Solve (x + 4)/3 = x â 2. What is x?
1
3
7
5
60s
A rectangle's length is 3 cm more than its width. Its perimeter is 30 cm. What is its width?
7.5 cm
13.5 cm
6 cm
9 cm
60s