The given equation is
To solve for x, we have to subtract 8 to both sides
Now we need to get rid of -9 from the left side, and for that we do division
F^-1(x) = sqrt 2(-5+x)/2, - sqrt 2(-5+x)/2
<h3>
<u>Explanation</u></h3>
- Solve the equation for d-term.
Because we cannot subtract or add up constants and variables, we simply move the same variable term to the same side and constant term to the same constant side.
Substitute d = -11 in the equation.
The equation is true for d = -11.
<h3>
<u>Answer</u></h3>
<u></u>
A number that names a part of a whole or part of a whole group is called a fraction.
The second one is correct