Question

find the value of x in the figure ​

Answer 1

Step-by-step explanation:

3x+25=4x-20 (V.O.A)

3x-4x= -20-25

-x. = -45

( minus sign will cut)

hence x=45.

hope it helps you

Answer 2

Answer:

3x+25=4x-20 because it two angle are vertically opposite angle

therefore,3x+25=4x-20

or,4x-3x=45

or,x=45