(x-5) -3 (x+2) = 7 +x x = ?

(x-5) -3 (x+2) = 7 +x x-5-3x-6=7+x -2x-x=7+5+6 -3x=18 x=-6

(x-5)-3 (x+2) = 7 +x (x-5)-3x -6 = 7+x / +6 (x-5)-3x = 13+x /+3x x-5 =13+4x /+5 x=18+4x / -4x -3x= 18 /:3 -x = 6 / × -1 x= -6