Q1. [2] Expand the parentheses: 10(-5H + -3)

Q2. [4] Find A in terms of N: 56N = -7A + -21

Q3. [5] Find B in terms of Y: 20Y + 24 = 2B + 12

Q4. [4] Solve the equation for N: ① N = 2(4P+5) + 5 ② P=1

Q5. [3] Solve the equation for B: ① B = 6V+5 ② V=3

Q6. [2] Expand the parentheses: 2(3R + -11H)

Q7. [4] Solve the equation for K: ① K = 4(6R+3) + 6 ② R=-2

Q8. [5] Find R in terms of E: 144E + -108 = 12R + 96

Q9. [6] Solve the equation for E: 2E + 5 = 85 - 6E

Q10. [4] Solve the equation for A: 23A + 23 = 644

Q11. [6] Find Q in terms of H: 12Q + -56 = -70H + 14 + -2Q

Q12. [6] Solve the equation for Q: 24Q + 88 = 9Q + 313

Q13. [6] Find R in terms of M: 3R + 0 = 0M + 0 + 3R

Q14. [4] Solve the equation for M: ① M = 4(5B+1) + 3 ② B=0

Q15. [4] Find P in terms of B: -36B = -12P + 144

Q16. [4] Find P in terms of Y: 8Y + 18 = 2P

Q17. [4] Solve the equation for E: 16E = 160

Q18. [4] Solve the equation for V: 15V = 435

Q19. [3] Expand the parentheses: 3(-9B + -7F+2)

Q20. [4] Find K in terms of Y: -72Y + -96 = -12K