16x^2+10x-9=0

Simple and best practice solution for 16x^2+10x-9=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 16x^2+10x-9=0 equation:


Simplifying
16x2 + 10x + -9 = 0

Reorder the terms:
-9 + 10x + 16x2 = 0

Solving
-9 + 10x + 16x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-9 + -8x)(1 + -2x) = 0

Subproblem 1

Set the factor '(-9 + -8x)' equal to zero and attempt to solve: Simplifying -9 + -8x = 0 Solving -9 + -8x = 0 Move all terms containing x to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -8x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -8x = 0 + 9 -8x = 0 + 9 Combine like terms: 0 + 9 = 9 -8x = 9 Divide each side by '-8'. x = -1.125 Simplifying x = -1.125

Subproblem 2

Set the factor '(1 + -2x)' equal to zero and attempt to solve: Simplifying 1 + -2x = 0 Solving 1 + -2x = 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 + -2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2x = 0 + -1 -2x = 0 + -1 Combine like terms: 0 + -1 = -1 -2x = -1 Divide each side by '-2'. x = 0.5 Simplifying x = 0.5

Solution

x = {-1.125, 0.5}

See similar equations:

| y=4x-4x^3 | | 6x^2-x=15 | | 10x+3=4x+51 | | 15=6x-9 | | 216-7x=38x+21 | | x^2-36=9x | | 5y+3(y-8)=5(y+1)-4 | | 124-4x=3x+24 | | 7x-19=6x+35 | | -55-9x+9x=17 | | 79-3x=7+3x | | -12-2x=16-8x | | 3-4x^2=-6x-5 | | 5x-11=91 | | X^2+12X+1=0 | | 6x-10=7x+3 | | 7(2t-1)=4t-2 | | 4.2z-4.2=0.7+3.5z | | 1.08-0.69x=0.72-0.24x | | 8y-3=5y+9 | | 2(y+5)(y-5)=48 | | 3(3+3x)-4=23 | | 20x+15y=12x+20y | | 8x-(5x+8)=-2 | | x^2=-2x-1 | | 32x-2=4(7x-1)+4x+2 | | 12(6r+8)=-6(9r+13) | | 6-39x=12 | | 44-(2x+6)=4(x+6)+x | | 6-15x+24x=12 | | x*x+0.3x-0.54= | | 12x^2+6=17x |

Equations solver categories