X^2+9x^2=10

Simple and best practice solution for X^2+9x^2=10 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=10 equation: 


Simplifying
X2 + 9x2 = 10

Solving
X2 + 9x2 = 10

Solving for variable 'X'.

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

Add '-9x2' to each side of the equation.
X2 + 9x2 + -9x2 = 10 + -9x2

Combine like terms: 9x2 + -9x2 = 0
X2 + 0 = 10 + -9x2
X2 = 10 + -9x2

Simplifying
X2 = 10 + -9x2

Reorder the terms:
-10 + X2 + 9x2 = 10 + -9x2 + -10 + 9x2

Reorder the terms:
-10 + X2 + 9x2 = 10 + -10 + -9x2 + 9x2

Combine like terms: 10 + -10 = 0
-10 + X2 + 9x2 = 0 + -9x2 + 9x2
-10 + X2 + 9x2 = -9x2 + 9x2

Combine like terms: -9x2 + 9x2 = 0
-10 + X2 + 9x2 = 0

Factor a trinomial.
(X + -9x)(X + -1x) = 0


Subproblem 1
Set the factor '(X + -9x)' equal to zero and attempt to solve:

Simplifying
X + -9x = 0

Solving
X + -9x = 0

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

Add '9x' to each side of the equation.
X + -9x + 9x = 0 + 9x

Combine like terms: -9x + 9x = 0
X + 0 = 0 + 9x
X = 0 + 9x
Remove the zero:
X = 9x

Simplifying
X = 9x

Subproblem 2
Set the factor '(X + -1x)' equal to zero and attempt to solve:

Simplifying
X + -1x = 0

Solving
X + -1x = 0

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

Add 'x' to each side of the equation.
X + -1x + x = 0 + x

Combine like terms: -1x + x = 0
X + 0 = 0 + x
X = 0 + x
Remove the zero:
X = x

Simplifying
X = x
Solution
X = {9x, x}

See similar equations:

| 5(1.9+10m)=2(2.8+20m) | | x=-4-(1.5) | | =3(n+7) | | 5w^2=-40 | | -2(1-6y)=19 | | 12x+7=3x+25 | | =9+(a+b) | | (4n+3)+(2n-7)=22 | | y=(-4-y)+1 | | 5p+7-3p=9p+12 | | .55*.05= | | X^2+9x^2-10=0 | | -9r+8-6r=28 | | 25/x=2 | | -x=8x-6 | | 0.15x+0.4(x-1)=0.01(3x-5) | | =x+5+3x+2x+3+x | | 5(9+4x)=-135 | | 11=36e+15-20e | | 4(4z+2)=-2z-64 | | 3(3x-1)(3x-1)=7 | | 8x-63+x+90=180 | | 24v-23v=-20 | | -7v+4=-5v+6 | | 7(-5+3x)=-224 | | -2u+5=4u-13 | | 2(u+8)-4=13 | | 5x+8=80 | | 0.7a=1.2a | | -7(-1x+6)=-126 | | 56k-49k+8k-7= | | 4+2(8n-1)=-4(2n+1)-4 |

Equations solver categories