x^2+9x^2+220=0

Simple and best practice solution for x^2+9x^2+220=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 x^2+9x^2+220=0 equation:


Simplifying
x2 + 9x2 + 220 = 0

Reorder the terms:
220 + x2 + 9x2 = 0

Combine like terms: x2 + 9x2 = 10x2
220 + 10x2 = 0

Solving
220 + 10x2 = 0

Solving for variable 'x'.

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

Add '-220' to each side of the equation.
220 + -220 + 10x2 = 0 + -220

Combine like terms: 220 + -220 = 0
0 + 10x2 = 0 + -220
10x2 = 0 + -220

Combine like terms: 0 + -220 = -220
10x2 = -220

Divide each side by '10'.
x2 = -22

Simplifying
x2 = -22

Reorder the terms:
22 + x2 = -22 + 22

Combine like terms: -22 + 22 = 0
22 + x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 5x2/1 | | -6(2+4x)-8=7(-4x-4) | | y/5=2=-8 | | -1x=20 | | 3a-6=2(a+1)+9a+1 | | 2b-4=21 | | 3(2x-6)=2(3t-9) | | x/6=x/3-1 | | F(4)=3(4)-12 | | 4-3n+6=10 | | 7x-3=-x+8 | | -(-5/2x-3/2)=-3/2+x | | -1/2-(5x-9)=17 | | 6v-2v=36 | | x/2−7=14 | | 10w-15w^3=0 | | .6(3x+9)=-2(2x+6) | | (x+1)-(1-x)=(x-1)-(2-2x) | | 2A-k=w | | 3-3x=-2x+7 | | -11/3+3/2b=5/2(b-5/3) | | -176=p+(-219) | | -(y-5)+2(y-3)+6y= | | -3xP=-12 | | [y+9]=21 | | 53(y-31)=y-76 | | 4c(1.75)+3c=500 | | 18x-3=17x+3 | | -2(3n-4)=-5(n-4) | | 2(x-6)=-4(-11x-5)-10x | | m/-3=24 | | M^2-3m+25=0 |

Equations solver categories