(9x+2)(2x^2-13x-7)=0

Simple and best practice solution for (9x+2)(2x^2-13x-7)=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 (9x+2)(2x^2-13x-7)=0 equation: 


Simplifying
(9x + 2)(2x2 + -13x + -7) = 0

Reorder the terms:
(2 + 9x)(2x2 + -13x + -7) = 0

Reorder the terms:
(2 + 9x)(-7 + -13x + 2x2) = 0

Multiply (2 + 9x) * (-7 + -13x + 2x2)
(2(-7 + -13x + 2x2) + 9x * (-7 + -13x + 2x2)) = 0
((-7 * 2 + -13x * 2 + 2x2 * 2) + 9x * (-7 + -13x + 2x2)) = 0
((-14 + -26x + 4x2) + 9x * (-7 + -13x + 2x2)) = 0
(-14 + -26x + 4x2 + (-7 * 9x + -13x * 9x + 2x2 * 9x)) = 0
(-14 + -26x + 4x2 + (-63x + -117x2 + 18x3)) = 0

Reorder the terms:
(-14 + -26x + -63x + 4x2 + -117x2 + 18x3) = 0

Combine like terms: -26x + -63x = -89x
(-14 + -89x + 4x2 + -117x2 + 18x3) = 0

Combine like terms: 4x2 + -117x2 = -113x2
(-14 + -89x + -113x2 + 18x3) = 0

Solving
-14 + -89x + -113x2 + 18x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

See similar equations:

| 2b^4+14b^3-16b-112=0 | | 6x^2+x-35=0 | | -1-6x=7-7x | | x+14=-6 | | 8x-(-10)=18 | | -2+5=-7 | | 9m-4=-18+2m | | 2x=10+4x | | 6+6y=-6 | | 6x+(-12)=-6 | | x+4=-9 | | 1+y=4 | | 89-4x=14x+21 | | 6x-2=x+3 | | 3x+9=2x+11 | | 10-8x=92-22x | | 2x+10=60 | | -72-9x=7x+24 | | 2x+15=60 | | 3x+3y=14 | | 4x+13=-3-9x | | 11x=7x+20 | | 62-2x=2x+18 | | 4(2x+5)4=3(5x-6) | | 4x-3=2+3x | | -3x+4y=4 | | 7x-1+48=180 | | -(4-t)=12T | | 7y+12=3(y+6) | | 10-7x=86-21x | | x^2-6x+9-x+4= | | 2x+13=62-5x |

Equations solver categories