Question

subtract (x-7)/(x-6)-(x-3)/(6-x)

a.x-5/x-6
b.2(x-5)/x-6
c.4
d.2(x-4)/x-6

Answer 1

u need a common denominator
\[\frac{x-7}{x-6} - (\frac{x-3}{6-x} \times \frac{-1}{-1}) \]\[=\frac{x-7}{x-6}-\frac{3-x}{x-6} = \frac{x-7-3-(-x)}{x-6}\]\[=\frac{2x-10}{x-6}\]\[=\frac{2(x-5)}{x-6}\]

Answer 2

THANKSS

Answer 3

:D:D