2n^2=2-3n

Simple and best practice solution for 2n^2=2-3n 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 2n^2=2-3n equation:


Simplifying
2n2 = 2 + -3n

Solving
2n2 = 2 + -3n

Solving for variable 'n'.

Reorder the terms:
-2 + 3n + 2n2 = 2 + -3n + -2 + 3n

Reorder the terms:
-2 + 3n + 2n2 = 2 + -2 + -3n + 3n

Combine like terms: 2 + -2 = 0
-2 + 3n + 2n2 = 0 + -3n + 3n
-2 + 3n + 2n2 = -3n + 3n

Combine like terms: -3n + 3n = 0
-2 + 3n + 2n2 = 0

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

Subproblem 1

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

Subproblem 2

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

Solution

n = {-2, 0.5}

See similar equations:

| t^2-4t-5=0 | | (x^4/3)^15 | | 2k^2=7-5k | | -1-3x=-x-3 | | -12x+12=60+6x-3 | | n^2+3n-6=-2 | | 19-10y=39 | | 2-5x=x-16 | | 1.00x+0.05(12x)=(63) | | 2v^2+3v-1=4 | | 9.5(x+2)-0.8(x+2)=0.3-0.6 | | 3+3a=7 | | -5=-2x+4 | | (3/4)y-(1/2)=2 | | 2x+2=3+4x-9 | | ((4x^6)^3(4y^-8)^1/2)/((2x)^4(12y^3)^2) | | f(x-1)-f(x)=[3(x-1)-9]-[3x-9] | | 2(2x+6)+(2x)2=33 | | 12(2-3)=5(-2+2) | | Sqrt(y-9)=9 | | 2x+10=30-12-3x | | 11x-4=5(2x+2)-6 | | 5y-8=y+25 | | 9.9=8x+1.1 | | 2(x-3.4)=0.5-5 | | 3(k+1)-5(k-3)=34 | | 13=7x-22 | | 509x=36000 | | 5ln(2x)=20 | | 5x+7y=300 | | 5x-y-2=0 | | X/4+3=13 |

Equations solver categories