7n^2+56n=0

Simple and best practice solution for 7n^2+56n=0 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 7n^2+56n=0 equation:


Simplifying
7n2 + 56n = 0

Reorder the terms:
56n + 7n2 = 0

Solving
56n + 7n2 = 0

Solving for variable 'n'.

Factor out the Greatest Common Factor (GCF), '7n'.
7n(8 + n) = 0

Ignore the factor 7.

Subproblem 1

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

Subproblem 2

Set the factor '(8 + n)' equal to zero and attempt to solve: Simplifying 8 + n = 0 Solving 8 + n = 0 Move all terms containing n to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + n = 0 + -8 Combine like terms: 8 + -8 = 0 0 + n = 0 + -8 n = 0 + -8 Combine like terms: 0 + -8 = -8 n = -8 Simplifying n = -8

Solution

n = {0, -8}

See similar equations:

| 2+4p-6(p-2)= | | (-3x+6x^5+2)-(-12+9x^5)=0 | | -3a+5=-13 | | 3x+2=2(x+5) | | -4x=x-9 | | -16x-11=-9x-18 | | -5x+6-5(x-1)=-5x-(2x-4)+5 | | -36-x/2=14 | | (13b-2)-6(2b+4)=-4 | | 0.45x+1.9=1.008 | | (2a*-1)+(7a*5)= | | -2(a+4)+5=17 | | 8h=200 | | -24-24c=-15 | | 4n-10=5 | | g+2g=291 | | X+(x+3)+(x+4)=196 | | 0.45+1.9=1.008 | | -8x+12=-7x+5 | | 3(c+3)=c-13 | | 2(4w+w)=90 | | 9X+6-4x= | | (5+3k)+(3-5k^2)=0 | | 6-j=-27 | | 5k^2=-11k-6 | | 5x-3x=23 | | 3(2x-4)=3x-5x(x+1) | | 3b^2+18b=48 | | 6(6+5s)= | | 10-65=32 | | 14x+8=4x+28 | | y+(-39)=17 |

Equations solver categories