Answer:
Step-by-step explanation:
180 = 96 + 2x + x + 12
180 = 96 + 3x + 12
180 = 108 + 3x
-108 -108
72 = 3x
/3 /3
24 = x
x^2 + 2x + y^2 - 6y
<u>= x^2 + 2x + y^2 + -6y</u>
Can I have a picture/image if possible?