Question

Calculus help? Medal!!

Answer 1

x - 6 / -3 + x + 9/ 9 = x - 4
A. {-9/11}
B. {-27/11}
C. {-45/11}
D. {-63/11}

Answer 2

is this
\[ \frac{x-6}{-3} +\frac{x+9}{9} = x-4\]?

Answer 3

Yes! @phi

Answer 4

one way is to "clear the denominator"
multiply both sides (and all terms) by 9
can you do that?
what do you get ?

Answer 5

Yes, I got for the numerator 63, and for the denominator -27. @phi

Answer 6

?
do it like this:
\[ 9 \cdot \frac{x-6}{-3} +9 \cdot \frac{x+9}{9} = 9(x-4) \]
each term on both sides is multiplied by 9
can you simplify that ?