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Linear Equations & Inequalities (Cambridge (CIE) O Level Maths): Exam Questions

Exam code: 4024

1 hour26 questions

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Linear Equations & Inequalities

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1
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2 marks

Solve.

fraction numerator x minus 2 over denominator 3 end fraction equals 3

x = ................................................... 

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2
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2 marks

Solve the equation  6 x minus 3 equals negative 12.


x = ................................................... 

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3
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2 marks

Solve the equation.

9 f plus 11 equals 3 f plus 23 

f = ............................................... 

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4
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2 marks

Find all the integer values of x that satisfy the inequality – 6 space less-than or slanted equal to space 3 x space less than space 6.

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1
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3 marks

Find the integer values of n that satisfy this inequality.

negative 7 less than 4 n less or equal than 8

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2
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3 marks

Find the integer values of n that satisfy the inequality  15 less or equal than 4 n less than 28.

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3
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3 marks

Solve  30 plus 2 x equals 3 left parenthesis 3 minus 4 x right parenthesis.  

x = ................................................ 

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4
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2 marks

Solve fraction numerator 3 minus k over denominator 4 end fraction equals 1

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5
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2 marks

 Solve 3 left parenthesis x space – space 5 right parenthesis space equals space 5 x space – space 7.

x space equals ...................

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1
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3 marks

Solve.

4 open parentheses 5 minus 3 x close parentheses equals 23

x equals ................................................ 

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2
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3 marks

Solve the equation space fraction numerator 2 x plus 5 space over denominator 3 minus x end fraction equals 14 over 15.  

x equals................................................

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3
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4 marks

Solve the equation.

3 left parenthesis x minus 4 right parenthesis plus fraction numerator x plus 2 over denominator 5 end fraction equals 6   

x = ..............................................

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4
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3 marks

Find the integer values of n that satisfy the inequality space 18 minus 2 n less than 6 n less or equal than 30 plus n.

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