2x^2+11x+17=5

Simple and best practice solution for 2x^2+11x+17=5 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+17=5 equation:


Simplifying
2x2 + 11x + 17 = 5

Reorder the terms:
17 + 11x + 2x2 = 5

Solving
17 + 11x + 2x2 = 5

Solving for variable 'x'.

Reorder the terms:
17 + -5 + 11x + 2x2 = 5 + -5

Combine like terms: 17 + -5 = 12
12 + 11x + 2x2 = 5 + -5

Combine like terms: 5 + -5 = 0
12 + 11x + 2x2 = 0

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

Subproblem 1

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

Subproblem 2

Set the factor '(3 + 2x)' equal to zero and attempt to solve: Simplifying 3 + 2x = 0 Solving 3 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + 2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2x = 0 + -3 2x = 0 + -3 Combine like terms: 0 + -3 = -3 2x = -3 Divide each side by '2'. x = -1.5 Simplifying x = -1.5

Solution

x = {-4, -1.5}

See similar equations:

| 5r=-12 | | 5y-5=-8 | | 2m-5=m+4 | | [2x+4]+5=13 | | 3(m+5)+2=26 | | lnx=3.6 | | -20=15w | | 3(Mm+5)+2=26 | | 0.83h-0.58=-0.75h-2.17 | | [(10-2).16]-5+3-2= | | 3x+5-2x=6(2+5x) | | x^2-8x-109=0 | | w=(7w) | | 24=2(x+3x) | | [8-x]+3=9 | | 0.57y-2=0.43y+0.21 | | 2sqrt(x-5)+sqrt(3x-2)=9 | | 12x^2-216x=0 | | 3y^2-10y=0 | | p=3+1.5r | | 4=(m)-8 | | [x+5]=9 | | (7.2+8.9)-(-4.13+3.46)= | | 2y-3=a-12 | | 38-(64)=0 | | 5x-8=-7x-20 | | -12=13n | | 7x^2-x=30 | | 10(30+a)=792 | | 0.66x+0.16=-0.75x+1 | | ac=45 | | -4=2(-2) |

Equations solver categories