A. 1/7(x+3/4)=1/8. What does X equal? B. 9/2 = 3/4 (x.+2/3). What does X equal
C. 1.5=0.6 (w+0.4). What does w equal?
D. 0.08( 7.97+v)= 0.832. What does V equal?

Pls help

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3