Question

does anyone have any idea how to do this problem? i need to find the x. any help will be appreciated <3

Answer 1

X=5
We know that a triangle will always be 180° so then from there we were we are going to add our exes it will be 23X -7+ our 72° angle from there we are going to combine like terms so we will get 180 equals 65+23X you’re going to subtract 63 from both sides giving us 115 equals 23X now divide 23 from both sides and X equals five