Question

Please check my work and if any are incorrect, tell me the correct with an explanation please thanks in advanced (:

Answer 1

all incorrect, work them again
all are incorrect due to a slight error in sign i can see that :)

Answer 2

did i switch the signs?

Answer 3

for first question see that, negative is there on left side also

Answer 4

so it cancels the right side negative, making abs value +ve. so u will have solutions.

Answer 5

is it the first answer?

Answer 6

-3| x-3| = -6

divide -3 both sides

|x-3| = 2

x-3 = 2, x-3 = -2
x = 5, x = 1

Answer 7

see if that makes some sense

Answer 8

@ganeshie8 can u tell me wat i did wrong with the other 2?

Answer 9

sure :)

for second problem
x-3 > 5
x > 8

you're right its an OPEN circle,
but it shades RIGHT.

Answer 10

So i forgot to switch the sign?