Q1. [4] Solve the equation for V: ① V = 5(6R+1) + 6 ② R=3

Q2. [4] Find V in terms of R: 60R = 10V + -90

Q3. [4] Find R in terms of E: -11R + 77 = 77E

Q4. [5] Find Q in terms of N: 9Q + 36 = -54N + -81

Q5. [2] Expand the parentheses: 4(9P + 7R)

Q6. [3] Solve the equation for N: ① N = 3R+6 ② R=-5

Q7. [5] Find Y in terms of F: -15F + 18 = 3Y + -6

Q8. [5] Find V in terms of M: -36M + 99 = 9V + -99

Q9. [3] Expand the parentheses: 9(-11B + 12F+-8)

Q10. [14] Solve the equations for E and Q: ① 2E = 3Q + -49 ② Q = 2E+31

Q11. [10] Solve the equations for P and N: ① 4P = N + 2 ② N = -7P+130

Q12. [4] Solve the equation for N: ① N = 4(2K+3) + 3 ② K=-2

Q13. [2] Expand the parentheses: 10(-9A + -2Q)

Q14. [2] Expand the parentheses: 6(-5K + -11)

Q15. [2] Expand the parentheses: 5(7N + -1)

Q16. [3] Find H in terms of M: 5H = 50M + -60

Q17. [5] Find E in terms of M: -2E + 20 = 4M + 24

Q18. [6] Find M in terms of Q: 3M + 24 = -40Q + -24 + 7M

Q19. [4] Find M in terms of R: 3M + -24 = -18R

Q20. [4] Solve the equation for R: ① R = -2(6K+6) + 5 ② K=-1