Question

x^2-(x+1)(x+2) upon (5x +1)=6 do verification also

Answer 1

Answer:

-8

Step-by-step explanation:

Solution

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We have

5x+1

x

2

−(x+1)(x+2)

=6

x

2

−(x

2

+3x+2)=6(5x+1)

x

2

−x

2

−3x−2=30x+6

−3x−2=30x+6

−3x−30x=6+2

−33x=8

x=

33

−8

Answer 2

Answer:

Step-by-step explanation: