1. Solve for x:

(a) (b) (c) (d) (e)

(f) (g) (h) (i) (j)

(k) (l) (m) (n) (o)

(p) (q) (r) (s) (t)

(u) (v) (w) (x) (y)

(z) (aa) (ab)

2. Solve for x:

(a) (b) (c) (d)

(e) (f) (g) (h)

(i) (j) (k) (l)

(m) (n) (o) (p)

(q) (r) (s)

3. Find x:

(a) (b) (c)

(d) (e) (f)

(g) (h) (i)

(j) (k)

4. Find x:

(a) (b) (c)

(d) (e) (f)

(g) (h) (i)

(j) (k) (l)

(m) (n) (o)

(p) (q) (r)

(s) (t) (u)

(v) (w) (x)

(y) (z) (aa)

(ab) (ac)

5. Evaluate the following expressions:

(a) (b) (c)

(d) (e) (f)

(g) (h) (i)

(k) (l)

6. Simplify the following expressions:

(a) (b) (c)

(d) (e) (f)

8. Find the relationship between x and y that does not involve logarithm:

(a) (b)

(c) (d)

(e)

9. Find x in the following expressions:

(a) (b)

(c) (d)

(e) (f)

(g) (h)

(i) (j)

(k) (l)

(m) (n)

(o) (p)

10. Using logarithm to solve for x in the following equations:

(a) (b) (c) (d) (e)

(f) (g) (h) (i) (j)

(k) (l) (m) (n) (o)

(p) (q)

(r)