Q1) x =z -10. Rearrange to find z . [ \(z = x +10\)]

Q1) \(y =2x + 8\) . Find x . [ \(x \)= \({y -8}\over2\)]

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

Q2) y =x + 9. Rearrange to find x . [ \(x = y -9\)]

Q2) \(z =7x + 10\) . Find x . [ \(x \)= \({z -10}\over7\)]

Q2) y = \(z\over 5\) + 8. Find z . [ \(z \)= \(5( y -8)\)]

Q3) \(w =5x. \) Find \((x).\) [ \(x\) = \(w\over5\)]

Q3) \(y =9x -3\) . Find x . [ \(x \)= \({y +3}\over9\)]

Q3) y = \(x\over 8\) + 6. Find x . [ \(x \)= \(8( y -6)\)]

Q4) \(x ={w \over 7.} \) Find \(w\). [ \(w\) = \(7x\)]

Q4) \(z =4x -3\) . Find x . [ \(x \)= \({z +3}\over4\)]

Q4) y = \(x\over 10\) -8. Find x . [ \(x \)= \(10( y +8)\)]

Q5) x =y -4. Rearrange to find y . [ \(y = x +4\)]

Q5) \(x =8z -10\) . Find z . [ \(z \)= \({x +10}\over8\)]

Q5) z = \(w\over 10\) + 7. Find w . [ \(w \)= \(10( z -7)\)]

Q6) x =z + 6. Rearrange to find z . [ \(z = x -6\)]

Q6) \(y =2z -9\) . Find z . [ \(z \)= \({y +9}\over2\)]

Q6) y = \(x\over 6\) + 3. Find x . [ \(x \)= \(6( y -3)\)]

Q7) y =w -9. Rearrange to find w . [ \(w = y +9\)]

Q7) \(w =4y -7\) . Find y . [ \(y \)= \({w +7}\over4\)]

Q7) z = \(w\over 7\) + 5. Find w . [ \(w \)= \(7( z -5)\)]

Q8) z =x -5. Rearrange to find x . [ \(x = z +5\)]

Q8) \(w =3x + 5\) . Find x . [ \(x \)= \({w -5}\over3\)]

Q8) z = \(w\over 7\) + 8. Find w . [ \(w \)= \(7( z -8)\)]

Q9) y =w -6. Rearrange to find w . [ \(w = y +6\)]

Q9) \(x =4w -9\) . Find w . [ \(w \)= \({x +9}\over4\)]

Q9) z = \(y\over 2\) + 5. Find y . [ \(y \)= \(2( z -5)\)]

Q10) z =w + 7. Rearrange to find w . [ \(w = z -7\)]

Q10) \(y =6z + 5\) . Find z . [ \(z \)= \({y -5}\over6\)]

Q10) z = \(y\over 9\) + 5. Find y . [ \(y \)= \(9( z -5)\)]