x^2-12x+11+3x^2-3x-6+2x^2-27x-5=

Simple and best practice solution for x^2-12x+11+3x^2-3x-6+2x^2-27x-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 x^2-12x+11+3x^2-3x-6+2x^2-27x-5= equation:


Simplifying
x2 + -12x + 11 + 3x2 + -3x + -6 + 2x2 + -27x + -5 = 0

Reorder the terms:
11 + -6 + -5 + -12x + -3x + -27x + x2 + 3x2 + 2x2 = 0

Combine like terms: 11 + -6 = 5
5 + -5 + -12x + -3x + -27x + x2 + 3x2 + 2x2 = 0

Combine like terms: 5 + -5 = 0
0 + -12x + -3x + -27x + x2 + 3x2 + 2x2 = 0
-12x + -3x + -27x + x2 + 3x2 + 2x2 = 0

Combine like terms: -12x + -3x = -15x
-15x + -27x + x2 + 3x2 + 2x2 = 0

Combine like terms: -15x + -27x = -42x
-42x + x2 + 3x2 + 2x2 = 0

Combine like terms: x2 + 3x2 = 4x2
-42x + 4x2 + 2x2 = 0

Combine like terms: 4x2 + 2x2 = 6x2
-42x + 6x2 = 0

Solving
-42x + 6x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '6x'.
6x(-7 + x) = 0

Ignore the factor 6.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(-7 + x)' equal to zero and attempt to solve: Simplifying -7 + x = 0 Solving -7 + x = 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 + x = 0 + 7 Combine like terms: -7 + 7 = 0 0 + x = 0 + 7 x = 0 + 7 Combine like terms: 0 + 7 = 7 x = 7 Simplifying x = 7

Solution

x = {0, 7}

See similar equations:

| y=-3/5x+2 | | 1=-4x+8 | | y=-4(1)+8 | | 4s+20st+25t^2= | | 7z=5 | | 4/5x-5y=3 | | (9x+2)-(3x-7)=0 | | 16r^2-24r+9= | | W+62=90 | | 3x+6=4x*5 | | 64c^2-9= | | y=5/8(2.2857)-5 | | 3(x-4)=4(x-6) | | 8(6x-9)= | | 11-14x+3x^2= | | y+3x=4-5x | | 30+11x+x^2= | | 1=-3/2x-3 | | x^2-18x=-1 | | y=-3/2(1)-3 | | 6x^3-6x= | | -(4y+5)-(-3y-6)=-4 | | 1=-5/8x-5 | | x-.45=120000 | | 3+7r-1=7r+23-3r | | y=-5/8(1)-5 | | (56-3t)/(64-t^2) | | 12(4x-6)=4(12x+1) | | 12v=36 | | 4+19p-1=9p+129-4 | | 12x^2-19x+4= | | 3=mx+1 |

Equations solver categories