Solving Simultaneous Linear Equations · CSEC Mathematics

24 past-paper questions on Solving Simultaneous Linear Equations, part of ALGEBRA, from every CSEC Mathematics paper on Quelpr.

1. 2(b)(iii) a)2 marks· CSEC Mathematics · 2003 (Specimen) · Paper 2Using the equations in (b)(i) and (ii), calculate the cost of admission to the cinema for a child.
2. 2(b)(iii) b)2 marks· CSEC Mathematics · 2003 (Specimen) · Paper 2Using the equations in (b)(i) and (ii), calculate the cost of admission to the cinema for an adult.
3. 4(a)5 marks· CSEC Mathematics · 2009 (second paper) · Paper 2Solve for x and y: 3x - y = 5 2x + 5y = 9
4. Q311 mark · multiple choice· CSEC Mathematics · January 2013 · Paper 1The sum of two numbers, x and y, is 18, and their difference is 14. Which pair of equations below describes the above statement?
5. Q311 mark · multiple choice· CSEC Mathematics · May/June 2011 · Paper 1The values of x and y which satisfy the equations x + 2y = 27 and 2x - y = 19 are respectively
6. Q281 mark · multiple choice· CSEC Mathematics · May/June 2013 · Paper 1The sum of two positive numbers (p and q) is 32. Their difference is 12. What is the SMALLER number?
7. 1(b)(iv)3 marks· Mathematics Q1 1(b)(iv)In a certain week, Jenny and Shawna received the same wage for serving the same number of customers. How many customers did they EACH serve?
8. 2(a)3 marks· Mathematics Q2 2(a)Solve the pair of simultaneous equations: 3x + 2y = 13 and x - 2y = -1.
9. 2(b)4 marks· Mathematics Q2 2(b)Solve the simultaneous equations: 5x + 6y = 37 and 2x - 3y = 4.
10. 2(b)5 marks· Mathematics Q2 2(b)Solve the simultaneous equations: 2x + y = 3 and 5x - 2y = 12.
11. 2(b)(ii)4 marks· Mathematics Q2 2(b)(ii)Solve the equations obtained in (b)(i) above to find the cost of one packet of biscuits and the cost of one cup of ice cream.
12. 2(c)4 marks· Mathematics Q2 2(c)Solve the following pair of simultaneous equations: 2x + 3y = 18; x + 5y = 23.
13. 2(c)3 marks· Mathematics Q2 2(c)Solve the pair of simultaneous equations: 2x + y = 7; x - 2y = 1
14. 2(c)4 marks· Mathematics Q2 2(c)Solve the simultaneous equations: 3x - 2y = 10 and 2x + 5y = 13.
15. 2(c)(ii)1 mark· Mathematics Q2 2(c)(ii)Calculate the values of a and b.
16. 2(c)(ii)2 marks· Mathematics Q2 2(c)(ii)Determine the two values of x that satisfy the equation y = x AND the equation derived in (c)(i).
17. 2(c)(ii)2 marks· Mathematics Q2 2(c)(ii)Calculate the cost of one cassette.
18. 2(c)(ii)2 marks· Mathematics Q2 2(c)(ii)Solve the equations to determine the cost of an adult ticket.
19. 2(c)(ii)a)4 marks· Mathematics Q2 2(c)(ii)a)Calculate the mass of ONE lollipop.
20. 2(c)(ii)b)4 marks· Mathematics Q2 2(c)(ii)b)Calculate the mass of ONE toffee.
21. 2(d)4 marks· Mathematics Q2 2(d)Solve the following simultaneous equations: 3x - 2y = 19 and 2x + 3y = 4.
22. 2(d)3 marks· Mathematics Q2 2(d)Show that the point of intersection is (1, -1).
23. 2(d)3 marks· Mathematics Q2 2(d)2x + 3y = 9; 3x - y = 8
24. 2(d)(i)2 marks· Mathematics Q2 2(d)(i)Write a pair of simultaneous equations in x and y to represent the information given above.