Q1) w =z -2. Rearrange to find z . [ \(z = w +2\)]

Q1) w = \(y\over 5\) + 2. Find y . [ \(y \)= \(5( w -2)\)]

Q1) z =\(y^ 3 + 4\). Find y . [ y= \( \sqrt[3]{z -4} \)]

Q2) \(x ={y \over 10.} \) Find \(y\). [ \(y\) = \(10x\)]

Q2) \(x =8z + 3\) . Find z . [ \(z \)= \({x -3}\over8\)]

Q2) x =\( 3 w^ 2 + 6\). Find w . [ w = \( \sqrt[2]{{x -6}\over 3} \)]

Q3) x =z + 8. Rearrange to find z . [ \(z = x -8\)]

Q3) \(y =5x -4\) . Find x . [ \(x \)= \({y +4}\over5\)]

Q3) z =\(w^ 3 + 6\). Find w . [ w= \( \sqrt[3]{z -6} \)]

Q4) \(y ={z \over 7.} \) Find \(z\). [ \(z\) = \(7y\)]

Q4) w = \(z\over 6\) + 2. Find z . [ \(z \)= \(6( w -2)\)]

Q4) y =\( 7 w^ 2 + 9\). Find w . [ w = \( \sqrt[2]{{y -9}\over 7} \)]

Q5) \(y =8z. \) Find \((z).\) [ \(z\) = \(y\over8\)]

Q5) \(z =6y -5\) . Find y . [ \(y \)= \({z +5}\over6\)]

Q5) z =\( 2 y^ 2 -3\). Find y . [ y = \( \sqrt[2]{{z +3}\over 2} \)]

Q6) \(z =2y. \) Find \((y).\) [ \(y\) = \(z\over2\)]

Q6) \(y =9w -10\) . Find w . [ \(w \)= \({y +10}\over9\)]

Q6) w =\(y^ 3 -4\). Find y . [ y= \( \sqrt[3]{w +4} \)]

Q7) \(x =10z. \) Find \((z).\) [ \(z\) = \(x\over10\)]

Q7) x = \(w\over 10\) -4. Find w . [ \(w \)= \(10( x +4)\)]

Q7) x =\( 3 w^ 3 + 5\). Find w . [ w = \( \sqrt[3]{{x -5}\over 3} \)]

Q8) z =x -10. Rearrange to find x . [ \(x = z +10\)]

Q8) \(y =5z + 8\) . Find z . [ \(z \)= \({y -8}\over5\)]

Q8) w =\(z^ 3 -3\). Find z . [ z= \( \sqrt[3]{w +3} \)]

Q9) y =x + 10. Rearrange to find x . [ \(x = y -10\)]

Q9) \(z =8y -2\) . Find y . [ \(y \)= \({z +2}\over8\)]

Q9) x =\( 6 z^ 3 -10\). Find z . [ z = \( \sqrt[3]{{x +10}\over 6} \)]

Q10) x =z -10. Rearrange to find z . [ \(z = x +10\)]

Q10) z = \(y\over 8\) + 6. Find y . [ \(y \)= \(8( z -6)\)]

Q10) z =\( 4 y^ 3 -4\). Find y . [ y = \( \sqrt[3]{{z +4}\over 4} \)]