9x^2+73x+2=-6

Simple and best practice solution for 9x^2+73x+2=-6 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+73x+2=-6 equation:


Simplifying
9x2 + 73x + 2 = -6

Reorder the terms:
2 + 73x + 9x2 = -6

Solving
2 + 73x + 9x2 = -6

Solving for variable 'x'.

Reorder the terms:
2 + 6 + 73x + 9x2 = -6 + 6

Combine like terms: 2 + 6 = 8
8 + 73x + 9x2 = -6 + 6

Combine like terms: -6 + 6 = 0
8 + 73x + 9x2 = 0

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

Subproblem 1

Set the factor '(8 + x)' equal to zero and attempt to solve: Simplifying 8 + x = 0 Solving 8 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + x = 0 + -8 x = 0 + -8 Combine like terms: 0 + -8 = -8 x = -8 Simplifying x = -8

Subproblem 2

Set the factor '(1 + 9x)' equal to zero and attempt to solve: Simplifying 1 + 9x = 0 Solving 1 + 9x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 9x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 9x = 0 + -1 9x = 0 + -1 Combine like terms: 0 + -1 = -1 9x = -1 Divide each side by '9'. x = -0.1111111111 Simplifying x = -0.1111111111

Solution

x = {-8, -0.1111111111}

See similar equations:

| 3z-19=-35+z | | 42m^2p^2/3m^2p | | -10=3w | | -1(4-5d)=-34 | | -x+(-6)=9x+4 | | 5-3w+5-3w+w+w=94 | | 11(t-5)+3t=7(2t+5)-9 | | k^2+8k-20=0 | | 39=3(-10t-3)+6t | | 39=3(-10t-3)6t | | i=600(0.05)(5) | | 1/2(5x-6)=8 | | 4x^2-7x+8/2x+5 | | 3(x^2+1)=10x | | 180-(3x-8)=(5x+2) | | x-0.3x=214 | | -x^2+8x=6 | | 9000=(9000/t+300)(t-1) | | 0.3x=214 | | 2x/11=4x-3 | | Q^2-6Q-Q^2/3 | | 8z^2-6z-9= | | 1.5s=0.8 | | -6=3x^2 | | x^2-2x+12= | | 3x^2-x=11x | | 2x/(x+7)+3x/(x-5) | | 1/2(8-4w)=-18 | | 4u^2-28u+45= | | 24a^2-8a^3= | | 3y+(-3x)=24 | | 28x^2+34x-12= |

Equations solver categories