Question

Using the arrows, move the letters in the left column up or down to place them in the correct order from top to

Answer 1

Answer:

c, d, a, b.

Step-by-step explanation:

I'm presuming that the original equation is $7c+\frac{k}{2}=15$.

First, isolate c. You can do this by subtracting $\frac{k}{2}$ from both sides: $7c+\frac{k}{2}-\frac{k}{2}=15-\frac{k}{2}$

Next, simplify to $7c=15-\frac{k}{2}$.

Then, divide both sides by 7: $\frac{7c}{7}=\frac{15-\frac{k}{2}}{7}$

Finally, simplify to $c=\frac{15}{7}-\frac{k}{14}$.