Question

Solve the following equation for A. Be sure to take into account whether a letter is

capitalized or not.
q2 = g(-h + A)

Answer 1

A = (q² + gh) / g

Explanation:

Given equation:

q² = g(-h + A)

Solve for A

q² = g(-h + A)

q² = -gh + gA

Add -gh to both sides

q² + gh = -gh + gA + gh

q² + gh = gA

Divide both sides by g

(q² + gh) / g = gA / g

A = (q² + gh) / g