Question

If the terms 2x,(x+10) and (3x+2) be in A. P., The value of x is ​

Answer 1

Answer:

as these 3 are in AP therefore 2nd term -1st term must be equal to 3rd term -2nd term

x+10-2x=3x+2-x-10

10-x=2x-8

10+8=x+2x

x=6

Answer 2

Answer:

2x, (x+10)and (3x+2) be in A.P

so,

2b=a+c

2(x+10)=2x+3x+2

2x+20=5x+2

3x=18

x=6