Absolute Value

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1 point

l 2x + 1 l = 7

x = 3, x = -4

x = -6

No Solution

x = 0.75

1 point

Choose all of the appropiate answers to the equation

l x + 6 l = 10

-6

-16

1 point

l x - 4 l = 3

x = -3, x = 3

x = 1, x = 7

x = -1, x = 7

x = -3, x = 7

1 point

Choose all the following solutions for the equation

l x + 4 l = 2

-1

-6

-2

-8

1 point

2 l x + 3 l = 6

x = -30, x = 30

x = 2

x = -2, x = 2

x = -6, x =0

1 point

l 3x l = 9

x = 3

x = 0, x = 6

x = 3, x = -3

x = -1, x = -7

1 point

l 9x - 8 l = -8

x = 10, x = -12

x = 8.75, x = -10

x = 14, x = -10

No Solution

1 point

For the equation l x - 2 l = -10, there is no possible solution.

True

False

1 point

Solve the equation

l x + 5 l = 5

(list your answer as x = #, x = #)

10.

1 point

For the eqation l 3 + x l + 2 = 2, there will be two possible solutions.

True

False

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