Question

What is the missing variable

Answer 1

Answer: x= 18

Step-by-step explanation: these are corresponding angles which means they are equal.

(4x-7) = (7x-61)

-7 = 3x -61

54 = 3x

18 = x

Answer 2

4x-7=7x-61
3x=54
54/3
Answer - 18