6x^2-5x-25=

Simple and best practice solution for 6x^2-5x-25= 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^2-5x-25= equation:


Simplifying
6x2 + -5x + -25 = 0

Reorder the terms:
-25 + -5x + 6x2 = 0

Solving
-25 + -5x + 6x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-5 + -3x)(5 + -2x) = 0

Subproblem 1

Set the factor '(-5 + -3x)' equal to zero and attempt to solve: Simplifying -5 + -3x = 0 Solving -5 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -3x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -3x = 0 + 5 -3x = 0 + 5 Combine like terms: 0 + 5 = 5 -3x = 5 Divide each side by '-3'. x = -1.666666667 Simplifying x = -1.666666667

Subproblem 2

Set the factor '(5 + -2x)' equal to zero and attempt to solve: Simplifying 5 + -2x = 0 Solving 5 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -2x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -2x = 0 + -5 -2x = 0 + -5 Combine like terms: 0 + -5 = -5 -2x = -5 Divide each side by '-2'. x = 2.5 Simplifying x = 2.5

Solution

x = {-1.666666667, 2.5}

See similar equations:

| -3[x-14]=42 | | 6+3x=x+14 | | -25=14-3x | | 5x-1=2x+5 | | -10x^3+36x^2+16x= | | -3+5x-7=-20 | | 12x^2-32x-12= | | 3x=63 | | -28=-7x | | -7(x+3)=-2(x+3) | | 4x+[-12]=8 | | 5x^2+29x-6= | | x^2-20x+16=0 | | -7x^2+5x+12= | | -22+x=x+13 | | 24x^2-49x-40= | | -x+9=21 | | y^2+2y=35 | | 16x-15=30+11x | | 5t-12=23 | | (5x+4)(9x+9)= | | 0.8x+1(2-x)=1.7 | | 2x+7=12x-6 | | (2x+7)(4x-3)= | | 7n-19=-54 | | 3x+1=X+15 | | 15x+2=9x+20 | | 1/6(5y+3)=2+1/5(y+2) | | 0.8x-x=-0.3 | | -4+t=-17 | | 4x-1=x+26 | | 180+60b=1200 |

Equations solver categories