Solve the following proportion. x/4=6/8
Cross multiply to get 8x=24 Divide 24 by 8 x=3
Add the following fractions. 2/3+1/5
Steps to solve fractions. 1. Find a common denominator by finding the greatest common factor for the denominators, 3 and 5. The greatest common factor is 15 2. Find equivalent fraction of 2/3. It is 10/15 3. Find the equivalent fraction of 1/5. It is 3/15. 4. Add them together to get 13/15.
Solve the following equation. 2(4x+8)+10x=46-12x
Steps to answer the above question. 2(4x+8)+10x=46-12x (Use distributive property to get 8x+16) 8x+16+10x=46-12x (Add the like terms on the left side 8x+10x) 18x+16=46-12x (Add 18x and 12x) 30x+16=46 (Subtract 46 and 16) 30x=30 (Divide 30 by 30) x=1