Question

what is x+3/3 + x+6/3?

Answer 1

Just substitute

Answer 2

Substitute what? the answer that I got was x+/3 but that is incorrect.

Answer 3

Your expression has two different kinds of terms. One kind involves the unknown, x. The other kind involves numeric fractions.

Add the x terms together, separately.

Then add the numeric fractions together, separately.

Then add your two results together.

Finally, simplify the sum of the numeric fractions.

Answer 4

the answer is 2(x+9)/3

Answer 5

thanks!