Question

in figure, find the value of x

pl answer this question by step by step and pl answer fast
give the correct answer pll​

Answer 1

Answer:

The value of x is 40°

Step-by-step explanation:

$3x + 10 +2x - 30 = 180$

$5x - 20 = 180$

$5x = 200$

$x = 40$

Answer 2

Answer:

x=40

Step-by-step explanation:

Both the angles are in linear pair...

So,

(3x+10)+(2x-30)=180

3x+10+2x-30=180

5x-20=180

5x=180+20

5x=200

x=200/5

x=40

Angles are...

3(40)+10

=130°

2(40)-30

=50°