Q1. [3] Expand the parentheses: -4(-11H + 2E+-8)

Q2. [5] Find Q in terms of M: 72M + 66 = 6Q + -60

Q3. [2] Expand the parentheses: -9(-10N + -3)

Q4. [2] Expand the parentheses: -10(8A + 8)

Q5. [4] Find M in terms of Y: -60Y + 60 = 6M

Q6. [6] Solve the equation for R: 7R + 2 = 3R + 10

Q7. [2] Expand the parentheses: 2(11F + -11Y)

Q8. [2] Expand the parentheses: 3(-5H + -10K)

Q9. [14] Solve the equations for Q and E: ① 4Q = 5E + -23 ② E = 3Q+20

Q10. [6] Solve the equation for Q: 3Q + 26 = 82 - 5Q

Q11. [2] Expand the parentheses: (-5+-6V) x -4

Q12. [6] Find Q in terms of N: 12Q + -96 = -36(-10N + -12)

Q13. [6] Solve the equation for H: 4H + 27 = 90 - 3H

Q14. [4] Solve the equation for A: 21A + 24 = 402

Q15. [6] Solve the equation for E: 12E + 43 = 5E + 106

Q16. [6] Solve the equation for H: 4H + 8 = 22 - 3H

Q17. [3] Expand the parentheses: -4(-3M + 4K+-2)

Q18. [10] Solve the equations for Y and E: ① 6Y = E + 10 ② E = -7Y+133

Q19. [6] Solve the equation for E: 28E + 180 = 11E + 486

Q20. [4] Solve the equation for H: ① H = 3(4N+4) ② N=6