Q1) \(x ={w \over 7.} \) Find \(w\). [ \(w\) = \(7x\)]

Q1) \(y =10z -5\) . Find z . [ \(z \)= \({y +5}\over10\)]

Q1) x = \(w\over 4\) + 4. Find w . [ \(w \)= \(4( x -4)\)]

Q2) \(w ={x \over 3.} \) Find \(x\). [ \(x\) = \(3w\)]

Q2) \(w =3x -7\) . Find x . [ \(x \)= \({w +7}\over3\)]

Q2) w = \(z\over 8\) -8. Find z . [ \(z \)= \(8( w +8)\)]

Q3) x =z -2. Rearrange to find z . [ \(z = x +2\)]

Q3) \(z =4x + 10\) . Find x . [ \(x \)= \({z -10}\over4\)]

Q3) x = \(y\over 6\) -9. Find y . [ \(y \)= \(6( x +9)\)]

Q4) w =x -10. Rearrange to find x . [ \(x = w +10\)]

Q4) \(x =8w -9\) . Find w . [ \(w \)= \({x +9}\over8\)]

Q4) y = \(z\over 7\) -4. Find z . [ \(z \)= \(7( y +4)\)]

Q5) \(y =10w. \) Find \((w).\) [ \(w\) = \(y\over10\)]

Q5) \(z =2w -10\) . Find w . [ \(w \)= \({z +10}\over2\)]

Q5) z = \(w\over 3\) -8. Find w . [ \(w \)= \(3( z +8)\)]

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

Q6) \(w =5y -10\) . Find y . [ \(y \)= \({w +10}\over5\)]

Q6) x = \(z\over 5\) -4. Find z . [ \(z \)= \(5( x +4)\)]

Q7) \(z ={w \over 7.} \) Find \(w\). [ \(w\) = \(7z\)]

Q7) \(z =10w -7\) . Find w . [ \(w \)= \({z +7}\over10\)]

Q7) y = \(w\over 4\) -2. Find w . [ \(w \)= \(4( y +2)\)]

Q8) \(w ={y \over 3.} \) Find \(y\). [ \(y\) = \(3w\)]

Q8) \(w =3z -6\) . Find z . [ \(z \)= \({w +6}\over3\)]

Q8) w = \(y\over 2\) + 6. Find y . [ \(y \)= \(2( w -6)\)]

Q9) \(z =8x. \) Find \((x).\) [ \(x\) = \(z\over8\)]

Q9) \(z =9x -5\) . Find x . [ \(x \)= \({z +5}\over9\)]

Q9) w = \(z\over 8\) + 5. Find z . [ \(z \)= \(8( w -5)\)]

Q10) z =y + 6. Rearrange to find y . [ \(y = z -6\)]

Q10) \(x =4w + 9\) . Find w . [ \(w \)= \({x -9}\over4\)]

Q10) x = \(y\over 5\) -4. Find y . [ \(y \)= \(5( x +4)\)]