Question

7 (x + 1) = 5 (x - 3)​

Answer 1

Answer:

Step-by-step explanation:

7(x+1)=5(x-3)

7x+7=5x-15

7x-5x=-15-7

2x=-22

x=-11

Answer 2

Answer:

first 7 multiply by x and then 7 multiply by 1 = than 5 multiply by x and then 5 multiply by 3

7x+7=5x-15

7x-5x=7-15

2x=8

x=8/2

8 was divided by 2

x=4 (ans)