(x-1)([latex] x^{2} [/latex]+6x+9)=5(x+3)

(x-1)[latex] (x+3)^{2} [/latex]=5(x+3) (x-1)(x+3)=5 [latex] x^{2} [/latex]+2x-3=5 [latex] x^{2} [/latex]+2x=8 x(x+2)=8 x=2 ___________________________