4x+36=7x+6
Step 1: Subtract 7x from both sides.
4x+36−7x=7x+6−7x
−3x+36=6
Step 2: Subtract 36 from both sides.
−3x+36−36=6−36
−3x=−30
Step 3: Divide both sides by -3.
−3x/−3=−30/−3
x=10
Plug in
4x+36
4(10)+36
40+36
76
7x+6
7(10)+6
76
X= 10 Angles = 76°
