How many solutions for x does the following equation have?
3(x + 8) - 1 = 3x + 4
a. 4
b. o
c.1
d. infinite

r   = 2.65m

good luck!

cutie~

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.