Question

please solve all ques [urgent]​

Answer 1

Answer:

x=2, x=-3÷2

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Step-by-step explanation:

Q. 6:- 1÷(x+1)+2÷(x+2)=5÷(x+4)

1(x+2)+2(x+1)={5×(x+1) (x+2) }÷(x+4)

x+2+2x+2={(5x+5) (x+2)} ÷(x+4)

3x+4={5x^2+10x+5x+10} ÷(x+4)

(3x+4) (x+4) = 5x^2+10x+5x+10

3x^2+12x+4x+16=5x^2+10x+5x+10

2x^2-x-6=0

2x^2-4x+3x-6=0

2x(x-2)+3(x-2)=0

(x-2) (2x+3)=0

x=2, x=-3÷2