1. If you don't study for the test, you won't get a passing score.

2. You won't reach your destination unless you follow the map.

3. I am keen on reading books about ancient cultures.

4. John wanted to finish the marathon; however, he couldn't overcome the pain in his leg.

5. Meeting the tribal groups was interesting.

1. If you don't study for the test, you won't get a passing score.

2. You won't reach your destination unless you follow the map.

3. I am keen on reading books about ancient cultures.

4. John wanted to finish the marathon; however, he couldn't overcome the pain in his leg.

5. Meeting the tribal groups was interesting.

a) 3x − 5 = 4

3x = 4 + 5

3x☠ = 9

x = 9 : 3

x = 3

b) 2x 3x-1 x

+ =

3 6 2

4x + 3x-1 = 3x

4x+3x-3x=1

4x =1

x = 1

4