Question

which of the following is an equation in a variable?
a) 2<10
b) 3>12
c) x-1=0
d) 2+3= 3=2​

Answer 1

Answer:

2+3=3=3 is 5

Step-by-step explanation:

this right answer

Answer 2

Answer:

x-1=0 is the answer for the question