Answer:
X=0 or X=1/4
4x^2-x=x-x
4x^2-x=0
or
x(4x-1)=0
x=0 or 4x-1=0
x=0 or x=1/4
x= 0, 1/2
Step-by-step explanation:
Answer:9
Step-by-step explanation:1/7 of 63 =9
2000 because you got to subtract