Question

Lost in the shuffle; sending again...

Simplify into on fraction.
(-5x/x+3)-(7/x+3)
• (-5x-7)/(x+3)
• (-5x+7)/(x+3)
• (-5x-7)/(x+3)^3
• (-5x+7)/(x+3)^2

Answer 1

since the denominators are the same (x+3), just subtract the numerators:

(-5x-7)/(x+3)