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

Q2. [2] Expand the parentheses: 7(10Q + -11R)

Q3. [14] Solve the equations for V and R: ① 5V = -4R + -3 ② R = 5V+43

Q4. [4] Find K in terms of R: -7K + -77 = -7R

Q5. [14] Solve the equations for E and M: ① 4E = 4M + -44 ② M = 5E+27

Q6. [4] Find E in terms of B: -36B + 36 = 9E

Q7. [3] Find P in terms of R: 12P = 60R + -60

Q8. [4] Solve the equation for P: ① P = 2(-2Y+1) ② Y=-3

Q9. [4] Find H in terms of R: -3H + -21 = 15R

Q10. [3] Expand the parentheses: 8(9V + -8P+12)

Q11. [5] Find Y in terms of B: -10Y + -70 = 110B + -80

Q12. [3] Solve the equation for M: ① M = 5N+5 ② N=-3

Q13. [10] Solve the equations for H and B: ① 3H = B + 9 ② B = 6H+-12

Q14. [10] Solve the equations for M and A: ① 2M = A + 2 ② A = -6M+78

Q15. [10] Solve the equations for Y and V: ① 2Y = V + 7 ② V = 12Y+-107

Q16. [10] Solve the equations for H and E: ① 4H = E + 1 ② E = -9H+25

Q17. [3] Solve the equation for Q: ① Q = 2M+4 ② M=-6

Q18. [4] Solve the equation for M: 11M + 11 = 132

Q19. [2] Expand the parentheses: 7(-5R + -11)

Q20. [3] Expand the parentheses: 9(9A + 5H+-6)