Rearranging Formulae 1 worksheet

Name:                                    Date:

Rearrange for y:

Question 1: x = 3 y - 9	Question 2: x = 3y + 9
Question 3: x = 2 y + 7	Question 4: x = 4 y + 5
Question 5: x = 7 y - 2	Question 6: x = 6 1 y - 9
Question 7: x = 2 y²	Question 8: x = 8y - 7
Question 9: x = 7y²	Question 10: x = 9y²
Question 11: x = 8 1 y + 4	Question 12: x = y 6
Question 13: x = 4 y²	Question 14: x = 9(y - 5)
Question 15: x = 8 - y	Question 16: x = y 5
Question 17: x = 9 - y	Question 18: x = 7(y + 4)

© GCSEMathsWorksheets.com

Hide Answers

Answers

Question 1: $y=3(x+9)$	Question 2: $y={\Large\frac{x-9}{3}}$
Question 3: $y=2(x-7)$	Question 4: $y={4}x-5$
Question 5: $y={7}x+2$	Question 6: $y=6(x+9)$
Question 7: $y=\sqrt{2x}$	Question 8: $y={\Large\frac{x+7}{8}}$
Question 9: $y=\sqrt{{\Large\frac{x}{7}}}$	Question 10: $y=\sqrt{{\Large\frac{x}{9}}}$
Question 11: $y=8(x-4)$	Question 12: $y={\Large\frac{6}{x}}$
Question 13: $y=\sqrt{4x}$	Question 14: $y={\Large\frac{x}{9}}+5$
Question 15: $y={8}-x$	Question 16: $y={\Large\frac{5}{x}}$
Question 17: $y={9}-x$	Question 18: $y={\Large\frac{x}{7}}-4$

© GCSEMathsWorksheets.com