Answer:
The worst part is that the answer is actually simple to answer (for me) but due to my laziness i wasted time looking for the answer anyway here it is
Explanation:
A
B
D
X+105=180 Correct
105-180=75
So 75+105=180
X=z correct
75=75
180-z=y correct
180-75=y
Wrong answer is
105-y=90
X+y+z=180
X+y=105
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