HOMEWORK 4.2

Solve for the given variables in the following equations:

1. 11m +4 = m +34

2. ²/₃h - 90 = 101 - h

3. ^{(4m - 2)} /₇ = ^m/₂

4. 3a + 8 + 2a = 98

5. ²/₃p + ^{(3p - 5)} /₆ = ¹/₃ + p

Simplify the following expression

6. 3m + 4p - (p - m)

7. 4a + 4b + 6ab - b

8. -4a(a - 7) - 2(6+a)

9. If a = 3 and b = -2 solve:

              ^{(ab - 4a)} /_b

10. Given x = 2, y = 3 and z = 5 solve:

            (x² + y + z) ÷ xy