2x^2+11x+14=0

Simple and best practice solution for 2x^2+11x+14=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 2x^2+11x+14=0 equation:


Simplifying
2x2 + 11x + 14 = 0

Reorder the terms:
14 + 11x + 2x2 = 0

Solving
14 + 11x + 2x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(7 + 2x)(2 + x) = 0

Subproblem 1

Set the factor '(7 + 2x)' equal to zero and attempt to solve: Simplifying 7 + 2x = 0 Solving 7 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + 2x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 2x = 0 + -7 2x = 0 + -7 Combine like terms: 0 + -7 = -7 2x = -7 Divide each side by '2'. x = -3.5 Simplifying x = -3.5

Subproblem 2

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

Solution

x = {-3.5, -2}

See similar equations:

| 4x^3+10x=3x^3+19x-4x^2+36 | | (x-5)(4x+12)=0 | | (5t+3)-2(t+3)=29-5t | | -(3y+1)-(-2y-2)=-1 | | -7+-1y+y=2 | | 9+4x-10=43 | | 7=3(x-4)-(x-5) | | 5.6-c= | | V+1=2z+2 | | 3v-8=2v-3 | | 6-2d=9-3d | | 3x-3=5x+5 | | 3z-8=2z-3 | | 2(x+3)+2(x+4)=24 | | 3x+5=4x-35 | | 2(-4)+(-4-9)=-17-(-4) | | 49-14y+y^2=37 | | 10x+15=9x-15 | | 3(5+y)-3y=12 | | 2(-4)+(-4-9)=-17(-4) | | 7x+11y=-32 | | 2x^2+11x+9=-3 | | 35-8=25-3 | | 2(-4)+(-4-9)=-17 | | 58-x=3x | | 5x+20=6x+4 | | -21b=r | | 3x-16=2x+20 | | (f)x=5lnx+12x^2-9 | | t(t+4)-1=t(t+2)+2 | | 0.67u-7=9-0.67u | | (x-2)-2(x-1)=X+1-(x-6) |

Equations solver categories