Question

3/5x+19−3/20x−7 simplified is

Answer 1

`(9)/(20) x +12` or 9/20x + 12

Explanation:

We can start by grouping like terms:

3/5x - 3/20x + 19 - 7.

We can add similar elements:

9/20x + 19 - 7.

Multiplying gives:

9x/20 + 19 - 7.

Adding and subtracting:

9/20x + 12