3X^2+23=-40

Simple and best practice solution for 3X^2+23=-40 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 3X^2+23=-40 equation:


Simplifying
3X2 + 23 = -40

Reorder the terms:
23 + 3X2 = -40

Solving
23 + 3X2 = -40

Solving for variable 'X'.

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

Add '-23' to each side of the equation.
23 + -23 + 3X2 = -40 + -23

Combine like terms: 23 + -23 = 0
0 + 3X2 = -40 + -23
3X2 = -40 + -23

Combine like terms: -40 + -23 = -63
3X2 = -63

Divide each side by '3'.
X2 = -21

Simplifying
X2 = -21

Reorder the terms:
21 + X2 = -21 + 21

Combine like terms: -21 + 21 = 0
21 + X2 = 0

The solution to this equation could not be determined.

See similar equations:

| 3/2x7/11 | | -4(3x-2)=-3x-1 | | 8z-5+12=0 | | y+8=42 | | 9y-5=-6(y-7) | | -4x-5+3x=(-3) | | 3(y+1)=2x+2 | | w+19=90 | | 11n= | | 3(x+10)+6=60 | | 0.09xX=89.75 | | 16x-19-8x+36= | | cos^2(x)=1/2 | | In(20)=In(5)+In(4) | | y=2x-4y-12 | | 3/4x-1/2=-1/2x-1/2 | | ln(x/10)=4 | | 4.50a+2.50s=1650 | | 4.50a+2.50=1650 | | 75=w(2+1) | | 9y-10=3(y+7) | | 3/4k=33 | | 6y-3=y | | [2x-3]=-13 | | -2n+1=17 | | [x-5]=5x+11 | | 57-x= | | 8-4[x-(2x+4)]=16 | | (x+13)(-2x+2)+24x=0 | | 7c-4c+5-8+c=5*5+4 | | 20-x= | | -5+4n=15 |

Equations solver categories