Question

from the figure find x​

Answer 1

Answer:

(2x-30) + (x+60) = 180

2x-30+x+60=180

3x+60-30=180

3x-30=180-60

3x-30=120

3x=120+30

3x=150

x=150÷3

x=50

Answer 2

Answer:

As you know a straight line measure 180°

That means 2x-30+x+60 =180°

So let's do solution

Solution.....,

2x-30+x+60=180

3x-30+60=180

3x-30=180-60

3x-30=120

3x=120+30

3x=150

X=150/3

X=50

Hope this helps you mate xD