x^2-7x+14=2

Simple and best practice solution for x^2-7x+14=2 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 x^2-7x+14=2 equation:


Simplifying
x2 + -7x + 14 = 2

Reorder the terms:
14 + -7x + x2 = 2

Solving
14 + -7x + x2 = 2

Solving for variable 'x'.

Reorder the terms:
14 + -2 + -7x + x2 = 2 + -2

Combine like terms: 14 + -2 = 12
12 + -7x + x2 = 2 + -2

Combine like terms: 2 + -2 = 0
12 + -7x + x2 = 0

Factor a trinomial.
(3 + -1x)(4 + -1x) = 0

Subproblem 1

Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 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 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Subproblem 2

Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 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 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4

Solution

x = {3, 4}

See similar equations:

| 4x+(2-x)=-32 | | 5(x+2)+(8x+24)=-1 | | 4x+(-x)=-32 | | 8x^2+21x+5x^2=0 | | 4.2n-6.5=-14.06 | | a-2a/5=3 | | 350+25d=(67+25)d | | r+5=11 | | 29x^2-22x=0 | | 23-4e=-7e+2 | | 15x-12=8-15x | | x^2-.25+.015625=0 | | 4(2-6x)=-56 | | X=14+-5x | | 4b=48 | | 2-1/2=3j | | 15-g=23-g | | 7a+4=8-(6-9A) | | 2x+5-6x=29 | | X+9+5x=21+2 | | 21/2=3d | | 12d+2-3d=5 | | 2x+x+(x+6)=54 | | x+5457+x=14165 | | 2(x+2)+2x=4(x+1) | | 32-(8-x)=36 | | 8x-5+2x=2(5x-5) | | 2a+3a=35 | | 2w^2+3w=77 | | 3a=5a | | 9x+6-4x=2x+1-16 | | 8(3x-1)=80 |

Equations solver categories