(x+2)+(2x+4)+x+(x^2-40)=62

Simple and best practice solution for (x+2)+(2x+4)+x+(x^2-40)=62 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)+(2x+4)+x+(x^2-40)=62 equation:


Simplifying
(x + 2) + (2x + 4) + x + (x2 + -40) = 62

Reorder the terms:
(2 + x) + (2x + 4) + x + (x2 + -40) = 62

Remove parenthesis around (2 + x)
2 + x + (2x + 4) + x + (x2 + -40) = 62

Reorder the terms:
2 + x + (4 + 2x) + x + (x2 + -40) = 62

Remove parenthesis around (4 + 2x)
2 + x + 4 + 2x + x + (x2 + -40) = 62

Reorder the terms:
2 + x + 4 + 2x + x + (-40 + x2) = 62

Remove parenthesis around (-40 + x2)
2 + x + 4 + 2x + x + -40 + x2 = 62

Reorder the terms:
2 + 4 + -40 + x + 2x + x + x2 = 62

Combine like terms: 2 + 4 = 6
6 + -40 + x + 2x + x + x2 = 62

Combine like terms: 6 + -40 = -34
-34 + x + 2x + x + x2 = 62

Combine like terms: x + 2x = 3x
-34 + 3x + x + x2 = 62

Combine like terms: 3x + x = 4x
-34 + 4x + x2 = 62

Solving
-34 + 4x + x2 = 62

Solving for variable 'x'.

Reorder the terms:
-34 + -62 + 4x + x2 = 62 + -62

Combine like terms: -34 + -62 = -96
-96 + 4x + x2 = 62 + -62

Combine like terms: 62 + -62 = 0
-96 + 4x + x2 = 0

Factor a trinomial.
(-12 + -1x)(8 + -1x) = 0

Subproblem 1

Set the factor '(-12 + -1x)' equal to zero and attempt to solve: Simplifying -12 + -1x = 0 Solving -12 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + -1x = 0 + 12 Combine like terms: -12 + 12 = 0 0 + -1x = 0 + 12 -1x = 0 + 12 Combine like terms: 0 + 12 = 12 -1x = 12 Divide each side by '-1'. x = -12 Simplifying x = -12

Subproblem 2

Set the factor '(8 + -1x)' equal to zero and attempt to solve: Simplifying 8 + -1x = 0 Solving 8 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1x = 0 + -8 -1x = 0 + -8 Combine like terms: 0 + -8 = -8 -1x = -8 Divide each side by '-1'. x = 8 Simplifying x = 8

Solution

x = {-12, 8}

See similar equations:

| 6=2x+16-5x | | 3z-26=-17+4z | | 3y+3(1-7)-y=-6 | | 7m-19=-23+5m | | .5(3x+5)=4x+20 | | 500+(170x)=2370 | | 230*9=x | | log[5](4x+3)-log[5](x-1)=2 | | 5(3+4x)-5=30 | | x^4+2x^2+1=25 | | 13.1-.7z=8.2 | | 35x^4=0 | | 10y+-10+4=4 | | Sinx+2=0 | | bh+rt=mn-vt | | 16-2t=5t | | 16-2t=5t | | 9+x=20x-10 | | 4x+8-16=12 | | -7(2x-1)+4(x+2)=30-9(3x-4) | | 10x+2-4x=2x+18 | | -10x+x-63=81 | | sen(x)=0.65 | | x*2-6x+4-3x^2+4x= | | sin(x)=0.65 | | -90+6x+3x=54 | | 3r-2r+4R= | | 2(X+135)+135-500=X | | X*25=40 | | -3x-(-2y)+12x-38= | | 4(y-6)=3(y+1) | | 5x+4=109findx |

Equations solver categories