3. Which of the following has an infinite number of solutions?
A.
oops sorry.
3. Which of the following has an infinite number of solutions?
A. 3x - 3 = -4x
B. 2y + 4 - y = 16
C. 7x + 5 = 4x + 5 + 3x
D. 6y - 2 = 2 (y - 1)
my answer is B
No.
B is:
y = 12
look for one you can not solve.
is it D?..
Look at C for example
7 x - 4 x - 3 x = 5 - 5
0 x = 0
well, that will work for any old x