TABLE OF CONTENTS

Solve the following equation for z^{3}:

z^{3} + 3(z + 2) - 4 = 2z + 4(z + 1) - 3z

Answer

z^{3} = 2

Solve for x^{5}:

x^{2}(x^{3} + 2) - 2y = y + 2x^{2}

Hint

x^{5} = 3y

Solve for 2y:

4y + 16 = 8x - 3