Question

Find the value of x

No irrelevant answers please​

Answer 1

Answer:

2x+15+3x+30=180

5x+45=180

5x=180-45

5x=135

x=135/5

therefore, x=27

Step-by-step explanation:

Answer 2

Answer:

x=27

Step-by-step explanation:

Let the angle on the right of 2x+15 degree be m

m=2x+15 degree [corresponding

the angle below m is 3x+30 degree

Clearly m and n form a linear pair

m+n=180

(2x+15)+(3x+30)=180

2x+15+3x+30=180

5x+45=180

5x=180-45=135

x=135/5=27