Neither because the 0 in 20 has no value so u dont count it.there equal
Answer:
x=12
Step-by-step explanation:
5x+4+64+52=180
We move all terms to the left:
5x+4+64+52-(180)=0
We add all the numbers together, and all the variables
5x-60=0
We move all terms containing x to the left, all other terms to the right
5x=60
x=60/5
x=12
Answer: 7
Step-by-step explanation:
X = -5 is the answer I believe
