If 7x/3+a = 8 and a >8 , then, in terms of a,3x/7 =
A.1/a +1/8
B. 1/8-1/a
C. 1/8 - a
D. 3/7*(8 - a)
E. 9/49*(8 - a)
OA E
A.1/a +1/8
B. 1/8-1/a
C. 1/8 - a
D. 3/7*(8 - a)
E. 9/49*(8 - a)
OA E
7x/3+a = 8 and a >8 , then, in terms of a,3x/7 =
7 x/3 = 8 - a
7 x = 3 (8 - a)
x = 3 (8 - a)/7
3 x/7 = 3/7 (x) = 3/7 * 3 (8 - a)/7 = 9/49 * (8 - a)
consider editing your original post as many mathematical operators are showing bizarre results due to local formatting on this site.
