n^2+16n=36

Simple and best practice solution for n^2+16n=36 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^2+16n=36 equation:


Simplifying
n2 + 16n = 36

Reorder the terms:
16n + n2 = 36

Solving
16n + n2 = 36

Solving for variable 'n'.

Reorder the terms:
-36 + 16n + n2 = 36 + -36

Combine like terms: 36 + -36 = 0
-36 + 16n + n2 = 0

Factor a trinomial.
(-18 + -1n)(2 + -1n) = 0

Subproblem 1

Set the factor '(-18 + -1n)' equal to zero and attempt to solve: Simplifying -18 + -1n = 0 Solving -18 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '18' to each side of the equation. -18 + 18 + -1n = 0 + 18 Combine like terms: -18 + 18 = 0 0 + -1n = 0 + 18 -1n = 0 + 18 Combine like terms: 0 + 18 = 18 -1n = 18 Divide each side by '-1'. n = -18 Simplifying n = -18

Subproblem 2

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

Solution

n = {-18, 2}

See similar equations:

| 6x^2+29x-5= | | cost+sint=4 | | -5x+8-8= | | 9+2d(4d+1)-5d=7-8d(1-d) | | 1/2(2x-4)=12 | | 2x+2=x+7 | | 3z^2-22-16= | | 3b^3+b-10=0 | | 10a-4a+9= | | 5z^2-28z+15= | | 4(1-8n)=-156 | | 12x-125-5x=43 | | 7x-11=3x-2 | | 3xy+x=15 | | 2x+x^2=21 | | -10.8q+1.8=-17.8-1.0q | | 5(-x+3)-2=9x+7 | | 3x^3-13x^2+13x-3=0 | | 11x-8x-29=52 | | 77-7x=28 | | 6b-(b-3)= | | 2c+3=4(c-1) | | 4-9y+4=28 | | (1-2x)(4+3x)= | | 8y=16x | | 2x-3(x+4)=13 | | 17-6m=5(m-8)+2 | | 1.50x+0.85(12-x)=14.75 | | 2=v-(-v+2) | | sin^2+cos^2=1 | | 1=2x(x-2)-[5-2x(10x)] | | 4-5(2x+3)=9 |

Equations solver categories