Please help me Which of the following equations have exactly one solution?
Choose all answers that apply:
A--5x+12=-12x-12
B--5x+12=5x-5
C---5x+12=5x+12
D---5x+12=-5x-12

9514 1404 393

  A)  5x+12 = -12x-12

  D)  5x+12 = -5x-12

Step-by-step explanation:

If you subtract the right side expression from both sides, you will get an equation with something equal to zero. If the 'something' has a variable in it, there is exactly one solution.

A: (5x+12) -(-12x-12) = 17x+24 = 0 . . . one solution

B: (5x+12) -(5x-5) = 17 = 0 . . . . no solutions

C: (5x+12)-(5x+12) = 0 = 0 . . . . infinite solutions

D: (5x+12) -(-5x-12) = 10x +24 = 0 . . . one solution

imma say 16%. sorry if its wrong. i'm doing the same stuff right now

step-by-step explanation:

answer: its the third option.

step-by-step explanation:

i just took the test.