o=2(h-7)(2h+3)

Solution for o=2(h-7)(2h+3) equation:

Simplifying
o = 2(h + -7)(2h + 3)

Reorder the terms:
o = 2(-7 + h)(2h + 3)

Reorder the terms:
o = 2(-7 + h)(3 + 2h)

Multiply (-7 + h) * (3 + 2h)
o = 2(-7(3 + 2h) + h(3 + 2h))
o = 2((3 * -7 + 2h * -7) + h(3 + 2h))
o = 2((-21 + -14h) + h(3 + 2h))
o = 2(-21 + -14h + (3 * h + 2h * h))
o = 2(-21 + -14h + (3h + 2h2))

Combine like terms: -14h + 3h = -11h
o = 2(-21 + -11h + 2h2)
o = (-21 * 2 + -11h * 2 + 2h2 * 2)
o = (-42 + -22h + 4h2)

Solving
o = -42 + -22h + 4h2

Solving for variable 'o'.

Move all terms containing o to the left, all other terms to the right.

Simplifying
o = -42 + -22h + 4h2