Hey there!
[tex]\bold{ (8x+6)-(9x-4)}\\ \bold{Distribute\ your\ negative\ symbol \ (its\ understood\ to\ be\ a\ 1)}\\\bold{=\ 8x+6-9x+4}\\\bold{COMBINE\ your\ LIKE\ TERMS}\\\bold{(8x - 9x)+ (6+4)}\\\bold{8x-9x =-1x}\\\bold{6+4=10}\\\\\\\boxed{\boxed{\bold{Answer: \boxed{\bold{-1x+10 \ (or\ you\ could\ say -x +10\ they\ both\ equal\ the\ SAME)}}}}}\\\huge\checkmark[/tex]
Good luck on your assignment and enjoy your day!
~[tex]\frak{LoveYourselfFirst:)}[/tex]
