Q1. [5] Find A in terms of N: -11N + 4 = -1A + -11

Q2. [3] Solve the equation for E: ① E = 3K+4 ② K=1

Q3. [4] Solve the equation for N: -19N = -418

Q4. [4] Find Y in terms of E: 12Y + -96 = 60E

Q5. [5] Find Y in terms of E: 10Y + 120 = -90E + -70

Q6. [5] Find R in terms of F: 33F + 22 = -11R + -88

Q7. [5] Find N in terms of K: 99K + -99 = -9N + 27

Q8. [6] Solve the equation for V: 25V + 4 = 11V + 144

Q9. [4] Find M in terms of P: 22P + 20 = -2M

Q10. [2] Expand the parentheses: (-5+-6K) x 2

Q11. [2] Expand the parentheses: 7(-2E + 11)

Q12. [4] Find R in terms of P: -30P = -6R + 48

Q13. [4] Solve the equation for Y: 12Y = -72

Q14. [3] Solve the equation for K: ① K = -2E+2 ② E=-6

Q15. [6] Find Q in terms of P: -9Q + 210 = -231P + -42 + 12Q

Q16. [14] Solve the equations for H and A: ① 4H = 3A + -61 ② A = 6H+53

Q17. [2] Expand the parentheses: -6(-2A + -6Q)

Q18. [4] Find H in terms of N: 84N = -12H + -24

Q19. [3] Expand the parentheses: 9(-5B + 3R+3)

Q20. [10] Solve the equations for Q and V: ① 6Q = V + 3 ② V = -3Q+51