Multiply 12 and 3 and you will get four. four is like 1 over 4: 1/4
X - the number
3(x+1)=2x+4
3x+3=2x+4
3x-2x=4-3
x=1
1/3 + 1/6
---Find a common denominator, or the least common multiple of the given denominators. In this case, that would be 6.
1/3 = 2/6
1/6 = 1/6
---Now add the fractions
2/6 + 1/6
3/6
---Simplify/Reduce the fraction
3/6
1/2
Answer: 1/2
1/3 + 1/6 = 2/6 + 1/6 = 3/6 (or 1/2)
Hope this helps!
