Question

when is an equation sometimes true?

Answer 1

When it contains a variable? This is an odd question

Answer 2

@bibby Agreed

Answer 3

@lokthedoor You may be referring to when an equation is true or false

For example

True: 1 + 1 = 2

False: 1 + 1 = 3

Answer 4

for example, 5x+3-2x= 7x+3
x=0
would this equation be considered as sometimes true?
or always true?

Answer 5

Oh ok, there is the information we need

Answer 6

as opposed to sometimes true: 6x = 12 is true when x = 2
but sometimes (most of the times) false x = 3

Answer 7

Just replace x with 0 and solve

Answer 8

\[5 \times 0 + 3 - 2 \times 0 = 7 \times 0 + 3 \]

Solve c;

Answer 9

Tell me what you get

Answer 10

Alright, it was just some doubts that I was having since I've been braindead since summer

Answer 11

haha I know what you mean @lokthedoor :P