Question

5x-(4x+5x/7-4/7)=4x/3-14/3

Answer 1

5x-4x+5x/7-4/7=4x/3-14/3
x-5x/7-4/7=4x/3-14/3
X+5x/7-4x/3=-14/3+4/7
(21x+15x-28x)/21=(-98+12)/21


by 21= by 21
is cancelled
8x=-86
X=-86/8
X=-43/4


hope it helps you