Q1. [3] Solve the equation for Q: ① Q = 4F+3 ② F=-4

Q2. [14] Solve the equations for R and Y: ① 6R = -2Y + -60 ② Y = 3R+42

Q3. [10] Solve the equations for Y and Q: ① 6Y = Q + 6 ② Q = 5Y+2

Q4. [14] Solve the equations for R and E: ① 4R = 2E + -28 ② E = 4R+32

Q5. [6] Solve the equation for A: 10A + 29 = 137 - 2A

Q6. [6] Find A in terms of Y: 10A + -21 = -49Y + -35 + 3A

Q7. [10] Solve the equations for K and F: ① 2K = F + 9 ② F = 11K+-36

Q8. [6] Find A in terms of F: -7A + 0 = 0F + 0 + -7A

Q9. [5] Find R in terms of M: -81M + 99 = -9R + -27

Q10. [4] Solve the equation for B: ① B = -3(6N+1) ② N=-2

Q11. [6] Find E in terms of R: -2E + -65 = 78R + -26 + 11E

Q12. [14] Solve the equations for E and H: ① 3E = 4H + -45 ② H = 6E+27

Q13. [6] Find K in terms of Y: 5K + -4 = -6Y + 12 + 4K

Q14. [10] Solve the equations for Y and M: ① 3Y = M + 6 ② M = -2Y+29

Q15. [14] Solve the equations for Q and M: ① 5Q = 2M + 34 ② M = 5Q+-42

Q16. [4] Solve the equation for M: ① M = 3(3Q+3) + 5 ② Q=-2

Q17. [2] Expand the parentheses: (-3+4E) x -2

Q18. [2] Expand the parentheses: -5(-5E + 10M)

Q19. [2] Expand the parentheses: 8(11K + -5Q)

Q20. [3] Expand the parentheses: -2(8B + 7H+-5)