Find the extraneous solution of the equation |2x−10|=−3x

x= -10

Step-by-step explanation:

2x - 10 = 3x

subtract 3x from both sides

-x - 10 = 0

add 10 to both sides

-x = 10

divid3 both sides by -1 since -x is equal to -1

x= -10

step-by-step explanation:

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0