4x^2+22x-210=0

Simple and best practice solution for 4x^2+22x-210=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 4x^2+22x-210=0 equation:


Simplifying
4x2 + 22x + -210 = 0

Reorder the terms:
-210 + 22x + 4x2 = 0

Solving
-210 + 22x + 4x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-105 + 11x + 2x2) = 0

Factor a trinomial.
2((-21 + -2x)(5 + -1x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-21 + -2x)' equal to zero and attempt to solve: Simplifying -21 + -2x = 0 Solving -21 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '21' to each side of the equation. -21 + 21 + -2x = 0 + 21 Combine like terms: -21 + 21 = 0 0 + -2x = 0 + 21 -2x = 0 + 21 Combine like terms: 0 + 21 = 21 -2x = 21 Divide each side by '-2'. x = -10.5 Simplifying x = -10.5

Subproblem 2

Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 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 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Solution

x = {-10.5, 5}

See similar equations:

| 3/4n=37 | | 19q+16q-2q=7 | | y=-1.6x | | 0x+3-6x-2=21 | | 4c+5d+c-3d= | | 0=4(x-3)+0 | | 2/3(6X-9)=14 | | 5x-10=2x+6+4x | | (9x^3-2x^2+3x)-(5x^2+2x+3)= | | 3r+3(r-10)=300 | | 13b-9b-5b=11 | | log(x+2)+log(x+5)=1 | | sin^5x*cos^2x=(cos^2x-2os^4x+cos^6)sinx | | 10w+9x-4= | | 2(l-1)+2w=46 | | (4x+4)-(2x+8)= | | 2(w-1)+2w=46 | | -5y^5-y^4-8(8y^5-4y)= | | 1(n+2)=5 | | 46-6x=35x+50 | | I=1200(.06)(2) | | 4e-9=e+6 | | 3(2x+1)=3(x-1) | | 2n-7=14 | | 0.5x+8=14-x | | -4(-3x+7)=104 | | -3j-(-4)/6=12 | | 17g-16g=7 | | 20=2(r) | | 4y-2y=20 | | 12-y=16 | | 3a+2=12 |

Equations solver categories