Q1. [3] Expand the parentheses: -12(3Q + -9A+-10)

Q2. [3] Find A in terms of Q: 6A = -36Q + 72

Q3. [4] Solve the equation for M: 17M = 153

Q4. [14] Solve the equations for P and V: ① 5P = 5V + 70 ② V = 6P+-44

Q5. [4] Solve the equation for Q: -5Q = 105

Q6. [14] Solve the equations for V and Y: ① 5V = 5Y + 5 ② Y = 4V+23

Q7. [10] Solve the equations for E and B: ① 6E = B + 1 ② B = 2E+31

Q8. [4] Solve the equation for V: ① V = 4(3E+4) ② E=-2

Q9. [2] Expand the parentheses: (-5+2E) x 4

Q10. [3] Expand the parentheses: 3(8P + 4Y+10)

Q11. [6] Find K in terms of N: -8K + 50 = 50N + 30 + -3K

Q12. [3] Solve the equation for Y: ① Y = 6B+2 ② B=4

Q13. [2] Expand the parentheses: (3+-5P) x -2

Q14. [14] Solve the equations for V and M: ① 2V = -4M + -12 ② M = 4V+24

Q15. [6] Solve the equation for E: 27E + 69 = 12E + 264

Q16. [3] Expand the parentheses: 11(8H + 4E+6)

Q17. [10] Solve the equations for E and R: ① 4E = R + 7 ② R = 9E+-67

Q18. [4] Solve the equation for H: -20H = -40

Q19. [3] Find E in terms of N: -2E = 14N + 22

Q20. [10] Solve the equations for A and H: ① 5A = H + 2 ② H = 9A+-22