Question

5x - 10 = 4 + 6

Оа
10x - 20 = 10
Oь
5x - 10 = 10
Ос
X - 10 = 6
Od
3(5x - 10) = 30
5x = 0
5x = 20

Answer 1

1. x=4

2. x=3

3. x=4

4. x=16

5. x=4

6. x=0

7. x=3.9

Explanation:

Answer 2

1.x=4

2.x=3

3.x=4

4.x=16

5.x=4

6.x=0

7.x=4