MATH SOLVE

2 months ago

Q:
# Which equation has infinitely many solutions?a. 12 + 4x = 6x + 10 – 2xb. 5x + 14 – 4x = 23 + x – 9c. x + 9 – 0.8x = 5.2x + 17 – 8d. 4x – 2x = 20?

Accepted Solution

A:

If you’re doing these kind of problems, you should know how to “solve for x”, so i’m just going to tell you how to do them.

All you have to do is solve for x, and if you get a number that equals itself then it is infinitely many solutions (20x=20x which is 20=20). find the answer that equals itself on both sides.

All you have to do is solve for x, and if you get a number that equals itself then it is infinitely many solutions (20x=20x which is 20=20). find the answer that equals itself on both sides.