(х²-10x)/6-(5-2x)/3+x+1=0

Question

(х²-10x)/6-(5-2x)/3+x+1=0

Answer 1

(х²-10x)/6-(5-2x)/3+x+1=0 |*6

x²-10x-2(5-2x)+6x+6=0

x²-10x-10+4x+6x+6=0

x²-4=0

(x-2)(x+2)=0

x=2 ∨ x=-2 

 

 

Answer 2

(х²-10x)/6-(5-2x)/3+x+1=0 |*6

x²-10x-2(5-2x)+6x+6=0

x²-10x-10+4x+6x+6=0

x²-4=0

(x-2)(x+2)=0

 

х=2 или х=-2