4x^2+4=-43

Simple and best practice solution for 4x^2+4=-43 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 4x^2+4=-43 equation:


Simplifying
4x2 + 4 = -43

Reorder the terms:
4 + 4x2 = -43

Solving
4 + 4x2 = -43

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 4x2 = -43 + -4

Combine like terms: 4 + -4 = 0
0 + 4x2 = -43 + -4
4x2 = -43 + -4

Combine like terms: -43 + -4 = -47
4x2 = -47

Divide each side by '4'.
x2 = -11.75

Simplifying
x2 = -11.75

Reorder the terms:
11.75 + x2 = -11.75 + 11.75

Combine like terms: -11.75 + 11.75 = 0.00
11.75 + x2 = 0.00

The solution to this equation could not be determined.

See similar equations:

| x+4x+x=16 | | -9-3+7=39 | | -6s=54 | | 2(p+1)-6=14 | | 7a+2b+2c+5d=99 | | 4(-4)-5=8 | | -12/w=-4 | | -16=62+13y | | -14+11m=13m | | 7a+b+0c+3d=100 | | -6(2u-4)+5u=5(u+2) | | 6x-5x+14=14-5 | | 4x+x=2200 | | 2+3c=2c+6+c | | -11b=-9b+8 | | 24x-3=24+3x | | 4(h-6)=3 | | z-7=-11 | | 9x-3+51=180 | | 2.6z-12+3.2x=46 | | 5d-4d=2 | | -7x-2y=17 | | http://homework.cpm.org/cpm-homework/resources/CPM/CC/CCA/Ch5/5-104/97964571268417399373617819802537783878923129310305789413114070431128883639069/104a.png | | 20+12w=11w | | 2x-8(3-x)=5-x | | 15n-15=20n | | -7x-2x=17 | | 8x+13+3x=360 | | 2.6z+12+3.2x=46 | | 8a-11a=18 | | 0=x^2-4x-20 | | 19y-12y=-7 |

Equations solver categories