Q1. [2] Expand the parentheses: 7(7F + -11)

Q2. [5] Find Q in terms of K: -72K + 36 = 6Q + 72

Q3. [4] Find E in terms of Y: -3E + -18 = -33Y

Q4. [4] Solve the equation for P: -14P = -112

Q5. [4] Solve the equation for P: 20P - 12 = 568

Q6. [4] Solve the equation for V: 24V = -624

Q7. [10] Solve the equations for A and R: ① 3A = R + 1 ② R = -10A+51

Q8. [5] Find Q in terms of F: -30F + 55 = -5Q + 55

Q9. [14] Solve the equations for R and E: ① 2R = 3E + 25 ② E = 6R+-3

Q10. [4] Find R in terms of B: 48B + -8 = 4R

Q11. [14] Solve the equations for K and B: ① 2K = 2B + 10 ② B = 6K+-20

Q12. [6] Find F in terms of Y: -3F + 18 = 6(-10Y + 1)

Q13. [3] Solve the equation for K: ① K = 2A+6 ② A=3

Q14. [10] Solve the equations for P and A: ① 6P = A + 9 ② A = -11P+25

Q15. [2] Expand the parentheses: (1+2N) x -5

Q16. [4] Find M in terms of N: -30N = -10M + 100

Q17. [3] Solve the equation for A: ① A = 3V+6 ② V=-1

Q18. [3] Expand the parentheses: -12(-11N + 8H+-12)

Q19. [5] Find Q in terms of N: -6Q + 6 = -48N + 66

Q20. [3] Solve the equation for K: ① K = 2B+4 ② B=4