Question

Whats the blank answer please help

Answer 1

Answer:

2

Step-by-step explanation:

The way to solve this is by making the denominators similar to each other. The best number to change it to is 10 since 2 and 5 can be multipled into 10. Multiplying $\frac{3}{2}$ by 5 will make it into $\frac{15}{10}$, and multiplying $\frac{6}{5}$ by 2 will make $\frac{12}{10}$. The equation at this point looks like this:

$\frac{7}{10}-x+\frac{15}{10} =\frac{12}{10}$

Now you have to solve for the blank, which I replaced with the variable $x$. Simplifying the equation down will get you to $\frac{20}{10}$, which in turn simplifies down into 2.

Hope this helps!