Question

How do i solve for y?

Answer 1

Answer:

$y\geq 4+\frac{7x}{4}$

Step-by-step explanation:

$7x-4y\leq -16$

Subtract 7x from both sides to isolate y

$7x-7x-4y\leq -16-7x$

$-4y\leq -16-7x$

Divide both sides by -4 to isolate y

$\frac{-4y}{-4}\leq \frac{-16-7x}{-4}$

Simplify and flip the $\leq$ because you are dividing by a negative number

$y\geq 4+\frac{7x}{4}$

Finito.