7(x-1)-2(x-5)=x-5
I = prt for r
3(2x+3)-4(x-1)=3
4(x+10)-2(x-5)=0
Y= -2 (x+5) (x-1)^2 (x-3)
Y=-2 (x+5)(x-1)^2(x-3)
Y=-2(x+5)(x-1)^2(x-3)
-2(x+5)(x-1)^2(x-3)
2x+3x+9=8(6-x)
ax + by = c for x
