How do I solve this?

X=1

Step-by-step explanation: The equation is 40x+140=180 because a triangle always adds up to 180

Then subtract 140 from both sides which makes it

40x=40

Then divide which would make it X=1

pakistan's principal natural resources are arable land and water. about 25% of pakistan's agriculture accounts for about 21% [1] of gdp and employs about 43% of the labour force. in pakistan, the most agricultural province is punjab where wheat and cotton are the most grown.

ok thats very interesting