n(h)=-2h^2-7h

Simple and best practice solution for n(h)=-2h^2-7h equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for n(h)=-2h^2-7h equation:


Simplifying
n(h) = -2h2 + -7h

Multiply n * h
hn = -2h2 + -7h

Reorder the terms:
hn = -7h + -2h2

Solving
hn = -7h + -2h2

Solving for variable 'h'.

Reorder the terms:
7h + hn + 2h2 = -7h + -2h2 + 7h + 2h2

Reorder the terms:
7h + hn + 2h2 = -7h + 7h + -2h2 + 2h2

Combine like terms: -7h + 7h = 0
7h + hn + 2h2 = 0 + -2h2 + 2h2
7h + hn + 2h2 = -2h2 + 2h2

Combine like terms: -2h2 + 2h2 = 0
7h + hn + 2h2 = 0

Factor out the Greatest Common Factor (GCF), 'h'.
h(7 + n + 2h) = 0

Subproblem 1

Set the factor 'h' equal to zero and attempt to solve: Simplifying h = 0 Solving h = 0 Move all terms containing h to the left, all other terms to the right. Simplifying h = 0

Subproblem 2

Set the factor '(7 + n + 2h)' equal to zero and attempt to solve: Simplifying 7 + n + 2h = 0 Reorder the terms: 7 + 2h + n = 0 Solving 7 + 2h + n = 0 Move all terms containing h to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + 2h + -7 + n = 0 + -7 Reorder the terms: 7 + -7 + 2h + n = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 2h + n = 0 + -7 2h + n = 0 + -7 Combine like terms: 0 + -7 = -7 2h + n = -7 Add '-1n' to each side of the equation. 2h + n + -1n = -7 + -1n Combine like terms: n + -1n = 0 2h + 0 = -7 + -1n 2h = -7 + -1n Divide each side by '2'. h = -3.5 + -0.5n Simplifying h = -3.5 + -0.5n

Solution

h = {0, -3.5 + -0.5n}

See similar equations:

| 19z-44=9z-9 | | -2.6k=12 | | 7.6=-b+5.6 | | 8(2+w)=7(7+w) | | x^5=96 | | 15x-6=50x+15 | | 8(2+w)=7 | | 1-7(1-3b)= | | 4-(5-2x)=-2 | | 60x+9y=31 | | -64=-8b | | 7/3×5/4 | | 3(5-a)-27=21a-4(3+6a) | | 2w=28 | | -4y+6=-14 | | -2=(x-7)+14 | | 12c^2+2c=0 | | A×3/8=-15/35 | | (x)(x)=49x | | h=-16t^2+48t+560 | | 3n-6n=21 | | Ax3/8=-15/35 | | x-5x=-16+20 | | 2x+5(x+2)=2(x+10) | | 0=-16t^2+32t+560 | | 100X+150= | | 9/2x-5/4 | | 9-x=-6+2x | | 9.6k-2.021=8.89k | | 3n-1+n+4=180 | | 14=-7/6x | | 9.6k-2.021+0.7m=-3.8 |

Equations solver categories