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

Q1) \(w =3x -4\) . Find x . [ \(x \)= \({w +4}\over3\)]

Q1) z = \(w\over 10\) + 9. Find w . [ \(w \)= \(10( z -9)\)]

Q2) z =w + 4. Rearrange to find w . [ \(w = z -4\)]

Q2) \(y =8x -7\) . Find x . [ \(x \)= \({y +7}\over8\)]

Q2) w = \(z\over 3\) + 10. Find z . [ \(z \)= \(3( w -10)\)]

Q3) \(y =7x. \) Find \((x).\) [ \(x\) = \(y\over7\)]

Q3) \(z =7x + 2\) . Find x . [ \(x \)= \({z -2}\over7\)]

Q3) w = \(x\over 7\) -7. Find x . [ \(x \)= \(7( w +7)\)]

Q4) \(w ={z \over 9.} \) Find \(z\). [ \(z\) = \(9w\)]

Q4) \(y =3w + 8\) . Find w . [ \(w \)= \({y -8}\over3\)]

Q4) w = \(z\over 9\) + 4. Find z . [ \(z \)= \(9( w -4)\)]

Q5) \(y ={x \over 7.} \) Find \(x\). [ \(x\) = \(7y\)]

Q5) \(x =5w + 3\) . Find w . [ \(w \)= \({x -3}\over5\)]

Q5) z = \(x\over 9\) + 7. Find x . [ \(x \)= \(9( z -7)\)]

Q6) y =z -9. Rearrange to find z . [ \(z = y +9\)]

Q6) \(w =5x -8\) . Find x . [ \(x \)= \({w +8}\over5\)]

Q6) z = \(x\over 8\) -6. Find x . [ \(x \)= \(8( z +6)\)]

Q7) x =y + 3. Rearrange to find y . [ \(y = x -3\)]

Q7) \(y =7x -3\) . Find x . [ \(x \)= \({y +3}\over7\)]

Q7) w = \(z\over 7\) + 8. Find z . [ \(z \)= \(7( w -8)\)]

Q8) y =w + 8. Rearrange to find w . [ \(w = y -8\)]

Q8) \(z =6w -6\) . Find w . [ \(w \)= \({z +6}\over6\)]

Q8) w = \(y\over 8\) -2. Find y . [ \(y \)= \(8( w +2)\)]

Q9) \(w ={y \over 5.} \) Find \(y\). [ \(y\) = \(5w\)]

Q9) \(y =4z + 8\) . Find z . [ \(z \)= \({y -8}\over4\)]

Q9) x = \(z\over 8\) -3. Find z . [ \(z \)= \(8( x +3)\)]

Q10) \(z ={x \over 2.} \) Find \(x\). [ \(x\) = \(2z\)]

Q10) \(w =3y -2\) . Find y . [ \(y \)= \({w +2}\over3\)]

Q10) z = \(y\over 8\) + 10. Find y . [ \(y \)= \(8( z -10)\)]