12x2+4=(x2+1)3

Simple and best practice solution for 12x2+4=(x2+1)3 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 12x2+4=(x2+1)3 equation: 



12x^2+4=(x2+1)3

We move all terms to the left:

12x^2+4-((x2+1)3)=0

We add all the numbers together, and all the variables

12x^2-((+x^2+1)3)+4=0



We calculate terms in parentheses: -((+x^2+1)3), so:

(+x^2+1)3

We multiply parentheses

3x^2+3

Back to the equation:

-(3x^2+3)



We get rid of parentheses

12x^2-3x^2-3+4=0

We add all the numbers together, and all the variables

9x^2+1=0

a = 9; b = 0; c = +1;
Δ = b2-4ac
Δ = 02-4·9·1
Δ = -36
Delta is less than zero, so there is no solution for the equation

See similar equations:

| -2z+5=-1 | | n/3+10=5 | | x-10=3x(90+x) | | 10w+20=20 | | 15w-14w=15 | | 7+4x/2=5x-2/3+2 | | x-(1/x-2)=2-(1/x-2) | | 7n=4+3n | | 7h+7h=7h | | 0.6(3y-12)=y-5 | | 5x2(x-2)-15x(x-2)=0 | | x-1/15=2/3 | | 39.39+.45x=59.95+.35x | | 5x^2(x-2)-15x(x-2)=0 | | 4x2​​+5x-6=0 | | -15+5x-4x=1+7x-2x | | 4*(3y+2)=68 | | -2x+15=47 | | 18x^2+48x=0 | | -2x-15=47 -2x-15= - | | (1+z)(5z-9)=0 | | 5-½x=3 | | (x+5)2​​=49 | | 0=3x^2+3.5 | | 0=3(x-1/2)(x+5) | | 23x+11=360 | | y=-2(-9)-21 | | 4x-2(-2x-21)=-30 | | x+6/x-5+x-5/x+6=2x^2+23x+61/x^2+x-30 | | 17w−13w=8 | | y=-2(1.5)+6 | | y=-(1.5)+6 |

Equations solver categories