6x^2-7x-13=0

Simple and best practice solution for 6x^2-7x-13=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 6x^2-7x-13=0 equation:


Simplifying
6x2 + -7x + -13 = 0

Reorder the terms:
-13 + -7x + 6x2 = 0

Solving
-13 + -7x + 6x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-1 + -1x)(13 + -6x) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(13 + -6x)' equal to zero and attempt to solve: Simplifying 13 + -6x = 0 Solving 13 + -6x = 0 Move all terms containing x to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + -6x = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -6x = 0 + -13 -6x = 0 + -13 Combine like terms: 0 + -13 = -13 -6x = -13 Divide each side by '-6'. x = 2.166666667 Simplifying x = 2.166666667

Solution

x = {-1, 2.166666667}

See similar equations:

| 9y=6 | | 4(y-3)-6=2(y+6) | | a+7=4a-2 | | 7p-26=15.50 | | (n-5)*2=2 | | 35-20+2y= | | 23-10x-5x^2=0 | | 4(v-1)-1=2(2v-3) | | x-0.6=8.08 | | 19y-2=5+3 | | x^2-4x=4x+25 | | -v+5+6v=2+5v+3 | | 3(2+x)-x=6+2(x+1) | | (x+3)(x-3)=0 | | 9t-29=-35+3t | | 4(y+1)+y=3(y-2)+2 | | 7a-8=6 | | 9j+3=3(j+1) | | 7y+7= | | 6(y+1)-10=4(y-1)+2y | | 8y=208 | | 5+7x=24+x | | 7x-5=2(12x+10) | | 9r^2-24rs+16s^2=0 | | x/3=x/2-2 | | 8(x+1)=4 | | 3x+1-x=3 | | 60+(10+7)w=170 | | ln(2x-1)-ln(3x+1)=0 | | 2(y+1)+4=3(2y-1)+8 | | 256x^2-324=0 | | 60+(10+7)w= |

Equations solver categories