Question

2x, 2x+1, 3x+6 are three terms of AP find x​

Answer 1

Answer:

x=4

Step-by-step explanation:

in Ap common difference is same

then

2nd term -1st term=3rd term-2nd term

2x+1-2x=3x+6-(2x+1)

1=3x+6-2x-1

1=x+5

x=5-1

x=4

Answer 2

Answer:

x= -4

numbers are -8,-7,-6 common difference d = 1

Step-by-step explanation: