Question

-1 = 7
___ ___
X+5 X-2

preciso de ajuda​

Answer 1

-1............7
------ = -----
X+5......X-2

7.(x+5) = -1.(x-2)
7x+35 = -x+2
7x+x = 2 -35
8x = -33
x = -33/8 ✓