Q1. [10] Solve the equations for N and B: ① 4N = B + 11 ② B = 10N+-83

Q2. [4] Find E in terms of P: -22P = 11E + -11

Q3. [10] Solve the equations for V and R: ① 3V = R + 7 ② R = -7V+3

Q4. [4] Find Y in terms of H: -7Y + -49 = 28H

Q5. [3] Expand the parentheses: -9(9M + 11V+2)

Q6. [4] Find K in terms of A: -15A = -5K + 55

Q7. [4] Find M in terms of V: 3M + 36 = -33V

Q8. [5] Find Q in terms of A: 9Q + 72 = -18A + -63

Q9. [3] Expand the parentheses: -12(-4R + 9K+3)

Q10. [4] Solve the equation for V: ① V = -2(3Y+5) + 5 ② Y=-4

Q11. [2] Expand the parentheses: 7(-7E + -1)

Q12. [10] Solve the equations for F and N: ① 3F = N + 8 ② N = 10F+-43

Q13. [4] Find N in terms of P: 5N + -45 = 25P

Q14. [4] Solve the equation for R: 17R + 16 = 84

Q15. [4] Find N in terms of F: 27F + -30 = 3N

Q16. [4] Solve the equation for Q: -12Q = -360

Q17. [6] Solve the equation for A: 5A + 39 = 95 - 9A

Q18. [4] Solve the equation for H: ① H = 3(4F+3) + 4 ② F=-2

Q19. [4] Find N in terms of H: -108H = 9N + -63

Q20. [14] Solve the equations for K and M: ① 2K = -3M + 46 ② M = 6K+-38