-7n^2-448=0

Simple and best practice solution for -7n^2-448=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^2-448=0 equation:


Simplifying
-7n2 + -448 = 0

Reorder the terms:
-448 + -7n2 = 0

Solving
-448 + -7n2 = 0

Solving for variable 'n'.

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

Add '448' to each side of the equation.
-448 + 448 + -7n2 = 0 + 448

Combine like terms: -448 + 448 = 0
0 + -7n2 = 0 + 448
-7n2 = 0 + 448

Combine like terms: 0 + 448 = 448
-7n2 = 448

Divide each side by '-7'.
n2 = -64

Simplifying
n2 = -64

Reorder the terms:
64 + n2 = -64 + 64

Combine like terms: -64 + 64 = 0
64 + n2 = 0

The solution to this equation could not be determined.

See similar equations:

| 12b^2+17b+5= | | 0.5(2x-0.3)=1.5 | | B^2+5b-6= | | 5+-10=-7x+1 | | 7x+200=3x+1000 | | 6k-13=5k | | 6x-2x=2x+14-2x | | x+3x-10=x+5 | | 2(v-5)=-3v+5 | | 6X+17=14X-63 | | 5(2x+3)+2=37 | | x^2=5-2x | | 1.33w-12=.66w | | 3(x+8)=24 | | 5(f-2)+6=16 | | 4x-25=2x-5 | | x=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | | x=10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | | 3n+7=10 | | x=10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | | X^2-3x=6x-18 | | 6(3+x)=48 | | y+y+y+y=9001 | | (2x)(x+4y)= | | 3x-10=x+2 | | 3M+15=27 | | 20x+8=21x+3 | | 2c+3+2.5=6c+0.5 | | 4x+3=x+12 | | X-9y=-24 | | -8x^2-8x-2=0 | | -9n(2n-1)=0 |

Equations solver categories