2x+1=9x^2+6x+1

Simple and best practice solution for 2x+1=9x^2+6x+1 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 2x+1=9x^2+6x+1 equation:


Simplifying
2x + 1 = 9x2 + 6x + 1

Reorder the terms:
1 + 2x = 9x2 + 6x + 1

Reorder the terms:
1 + 2x = 1 + 6x + 9x2

Add '-1' to each side of the equation.
1 + -1 + 2x = 1 + 6x + -1 + 9x2

Combine like terms: 1 + -1 = 0
0 + 2x = 1 + 6x + -1 + 9x2
2x = 1 + 6x + -1 + 9x2

Reorder the terms:
2x = 1 + -1 + 6x + 9x2

Combine like terms: 1 + -1 = 0
2x = 0 + 6x + 9x2
2x = 6x + 9x2

Solving
2x = 6x + 9x2

Solving for variable 'x'.

Combine like terms: 2x + -6x = -4x
-4x + -9x2 = 6x + 9x2 + -6x + -9x2

Reorder the terms:
-4x + -9x2 = 6x + -6x + 9x2 + -9x2

Combine like terms: 6x + -6x = 0
-4x + -9x2 = 0 + 9x2 + -9x2
-4x + -9x2 = 9x2 + -9x2

Combine like terms: 9x2 + -9x2 = 0
-4x + -9x2 = 0

Factor out the Greatest Common Factor (GCF), '-1x'.
-1x(4 + 9x) = 0

Ignore the factor -1.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(4 + 9x)' equal to zero and attempt to solve: Simplifying 4 + 9x = 0 Solving 4 + 9x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 9x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 9x = 0 + -4 9x = 0 + -4 Combine like terms: 0 + -4 = -4 9x = -4 Divide each side by '9'. x = -0.4444444444 Simplifying x = -0.4444444444

Solution

x = {0, -0.4444444444}

See similar equations:

| y=-2x^2+864x | | 2a+8b-2+-10a-6b+9= | | 17.49=-5.3b | | 28-5x=4x+18 | | 2z+1=1+3z^2 | | -6s-14=12 | | 14b^2-32b-30= | | 8(x-3)+7=6x-17+2x | | 5x+8=4x-10 | | F(z)=z^2-2i | | 4a+5b+8c=170 | | 5u^2+14u+3=0 | | 6(m+1)=(-60) | | 8-5x=3-6x | | -13.97=x+(-4.9) | | -(u+4)+(-10)=5 | | -37.5+w=12.5 | | 5(x-4)(x^2-25)=0 | | -3=-(g+3)+6 | | 4(x+6)=32 | | 225x^2-289= | | 10-y=16 | | 6-y=15 | | 2m--2=6m-4 | | 6t+4-5t= | | 5y-7-3y+5=-12 | | m-18=39 | | 5(x+3)+4=6x-1-5x | | x^4+8x+8=0 | | 16d-(4-5d)=-64 | | 5x+5=178 | | 6(v-85)=54 |

Equations solver categories