3 years ago

How do i solve for y?

Mathematics

1 answer:

harkovskaia [24]3 years ago

8 0

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.

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