# Section P.5 Linear Equations and Rational Equations 1. Solve: (Similar to p.112 #2) 5 x 9 51

2. Solve: (Similar to p.112 #10) 8( x 2) 4 x 5( x 6) 3. Solve: (Similar to p.112 #12)

8 (3 x 2) 10 2 x 4. Solve: (Similar to p.112 #18) x x 3 7 4

5. Solve: (Similar to p.112 #24) 2x 7x 1 5x 3

2 2 6. Solve: (Similar to p.112 #28) x 1 x 5 2

2 9 7. Solve: (Similar to p.112 #36) 5 3 1 2

4 x 2 9 3x 8. Solve: (Similar to p.112 #40) 5 3 1

x 2 x 2 9. Solve: (Similar to p.113 #48) 4 2

15 2 x 3 x 3 x 9 10. Solve: (Similar to p.113 #50)

8 2 5 2 x 4 x 3 x x 12 11. Determine whether each equation

is an identity, a conditional equation, or an inconsistent equation. (Similar to p.113 #62-68) 3( x 2) 3 x 6 12. Determine whether each equation is an identity, a conditional equation,

or an inconsistent equation. (Similar to p.113 #62-68) 5x 5 x 13. Determine whether each equation

is an identity, a conditional equation, or an inconsistent equation. (Similar to p.113 #62-68) 6 x 3 x 15 x 14. Determine whether each equation is an identity, a conditional equation,

or an inconsistent equation. (Similar to p.113 #62-68) 7 x 3 7 x 5