EduNinja

IGCSE Math a2.4 Linear equationsTopic Practice

2.4 Linear equations

Edexcel IGCSE Math a 2.4 Linear equations question practice helps you revise this syllabus point with the course map in view. Use this page to focus on one topic, check the style of questions available, and connect each attempt back to the knowledge area it is testing.

EduNinja keeps Math a practice aligned to Edexcel, so you can move from topic review into exam-style question bank work without losing the syllabus structure. Start with a small set, mark the weak steps, then return to nearby topic links when a definition, graph, calculation, or explanation needs repair.

Question 1(b)

[Maximum number: 3]

Solve 5−2x6=3x−4\frac{5-2 x}{6}=3 x-4

Show clear algebraic working.

Question 1(c)

[Maximum number: 3]

Solve y=2y+15y=\frac{2 y+1}{5}

Show clear algebraic working.

y=

Question 2

Solve 3(2-4 x)=5-8 x
Show clear algebraic working.

x=

Question 3(c)

[Maximum number: 3]

Solve 5x−34=2x+3\frac{5 x-3}{4}=2 x+3

Show clear algebraic working.

x=

Question 2(b)

[Maximum number: 4]

Work out the number of metal bars that are zinc.

Show clear algebraic working.

Question 3

Three tins, A, B and C, each contain buttons.
Tin A contains x buttons.
Tin B contains 4 times the number of buttons that tin⁡A\operatorname{tin} A contains.
Tin C contains 7 fewer buttons than tin⁡A\operatorname{tin} A.
The total number of buttons in the three tins is 137
Work out the number of buttons in tin C.

Question 2(c)

[Maximum number: 1]

Solve 4 r=15

r=

Question 6(b)

[Maximum number: 3]

Solve 3n−4=5n+633 n-4=\frac{5 n+6}{3}

Show clear algebraic working.

n=

Question 4(a)

[Maximum number: 3]

Solve 2x+56=2x−5\frac{2 x+5}{6}=2 x-5
Show clear algebraic working.

x=

Question 3(c)

[Maximum number: 1]

Solve 6 x=42

x=
0 selected