Question

Need help fast

Answer 1

ok

Answer 2

need help with what?

Answer 3

so is that A?

Answer 4

2x + 6 -x = 1/3(3x+8)
3(2x+6) = 3x+8
6x + 18 = 3x + 8
6x - 3x = 8 - 18
3x = -10
x = -10/3

Answer 5

this has one solution

Answer 6

ok, what about the 2nd one?

Answer 7

1/8x + 7 = 19
multiply across by 8 to get x + 56 = 72

Answer 8

x= 72-56
x=16

Answer 9

one solution

Answer 10

thanks, whats the 3rd?

Answer 11

(3x + 3)/3 = x+1
simply cross-multiply to get:
3x + 3 = 3(x + 1)
3x + 3 = 3x + 3
3x -3x = 3-3
0=0 no solutions

Answer 12

ok, is the last one A?

Answer 13

3+ 7x + 6 = 2x + 5 + 5x
3+6 +7x = 2x + 5x + 5
7x-7x = + 5-9
0x =5-9
0x = -4
no solutions

Answer 14

Thank you so much c:

Answer 15

you're welcome