Question

An equation is shown below:

-2c = pm^2 - n

Which equation is solved for m?

m = square root of 2 c plus n over p

m = square root of negative 2 c plus n over p

m = square root of 2 c plus n over negative p

m = square root of negative 2 c plus n over negative p

Answer 1

@bassCatcher15
Dunno if you're online anymore, but here's a solution:

Step 1.) subtract n from both sides

\(-2c=pm ^{2}-n\)
+n +n
---------------
\(pm^{2}=-2c+n\)

Answer 2

Thank you so much!