Question

Solve for x:

1. 3 (x-12) =15

2. -5 (-2×+10) =10

3. 8(6-4x) = 12

4. 3 (2+6X) = 18

Answer 1

Step-by-step explanation: hi I also need help with this when the answer is posted pls let me know

Answer 2

1. 17

2. 6

3. (9/8)

4. (2/3)

Explanation:

1. 3(x-12) =15

3x-36=15

3x = 51

x = 17

2. -5(-2×+10) =10

10x - 50 = 10

10x = 60

x = 6

3. 8(6-4x) = 12

48 -32x = 12

-32x = -36

x = (-36/-32)

x = (9/8)

4. 3(2+6X) = 18

6 + 18x = 18

18x = 12

x=(12/18)

x = (2/3)