3 (2x-14) x=15 - (-9x-5) solution?

so what you have to do is multiply 3 and 2 and 3 and - 14 which ends up being 6x-42x=, then do 15 times - 9 and you then do 15 times - 5 and that becomes - 135x - (-7) then you show it like this = 6x-42x=135x - (-7) the solution would be 36x=-135 divide 36 each side and you get x = 2.28