8x+1=-31

does anyone know this if so pls explain

1.Subtract 11 from both sides.

8x=-31-1

8x=−31−1

2. Simplify -31-1−31−1 to -32−32.

8x=-32

8x=−32

3. Divide both sides by 88.

x=-\frac{32}{8}

x=−

8

32

4. Simplify \frac{32}{8}

8

32

to 44.

x=-4

x=−4

2 x^2 -3x+p

sum of roots = 3/2

let other root be x

3+ x = 3/2

x= 3/2 - 3 = -3/2

product of roots = p/2

3× -3/2 = p/2

-9 = p

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i need the options

step-by-step explanation: