6x^2+84x+240=0

Simple and best practice solution for 6x^2+84x+240=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+84x+240=0 equation:


Simplifying
6x2 + 84x + 240 = 0

Reorder the terms:
240 + 84x + 6x2 = 0

Solving
240 + 84x + 6x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '6'.
6(40 + 14x + x2) = 0

Factor a trinomial.
6((10 + x)(4 + x)) = 0

Ignore the factor 6.

Subproblem 1

Set the factor '(10 + x)' equal to zero and attempt to solve: Simplifying 10 + x = 0 Solving 10 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + x = 0 + -10 x = 0 + -10 Combine like terms: 0 + -10 = -10 x = -10 Simplifying x = -10

Subproblem 2

Set the factor '(4 + x)' equal to zero and attempt to solve: Simplifying 4 + x = 0 Solving 4 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + x = 0 + -4 x = 0 + -4 Combine like terms: 0 + -4 = -4 x = -4 Simplifying x = -4

Solution

x = {-10, -4}

See similar equations:

| 5(x+3)+9=3(x-2)+2 | | 2x^2+4x-126=0 | | 277-6x=39x+22 | | 6x^2-24x-360=0 | | 2g+h+5g=8g-3+8 | | 2k^2+4k-96=0 | | 2x+63=5x+12 | | 6.33=-13.67+h | | 5k^2+50k+105=0 | | 5x+84=8x+27 | | y=-3x(x+7) | | 22.5-2v=10.25 | | (v-21)(v-1)=0 | | 12x-4=30x+8 | | 6x^2-54x-60=0 | | 16=3p-5 | | 7x+50=2x+120 | | 5x+19y+12+4x-18y-9= | | 2x^2+17x+30=0 | | 7x^2+30x-25=0 | | 5-2k=1 | | 13-9x=73-37x | | a^2+a-2=0 | | 14=5x+4 | | n^2-9n+8=0 | | y=-9+-6x+3x^2 | | p^2+19p+90=0 | | 86=9x-4 | | -25-2x=11-8x | | y=3(x-3)(x+1) | | r^2-r-56=0 | | 52-3x=7x+22 |

Equations solver categories