Rearranging Formulae 1 worksheet

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Rearrange for y:

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

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Answers

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

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