(x+4)(x+2)=x-(1-x2)

Simple and best practice solution for (x+4)(x+2)=x-(1-x2) 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+4)(x+2)=x-(1-x2) equation: 



(x+4)(x+2)=x-(1-x2)

We move all terms to the left:

(x+4)(x+2)-(x-(1-x2))=0

We add all the numbers together, and all the variables

-(x-(-1x^2+1))+(x+4)(x+2)=0

We multiply parentheses ..

-(x-(-1x^2+1))+(+x^2+2x+4x+8)=0



We calculate terms in parentheses: -(x-(-1x^2+1)), so:

x-(-1x^2+1)

determiningTheFunctionDomain
-(-1x^2+1)+x

We get rid of parentheses

1x^2+x-1

We add all the numbers together, and all the variables

x^2+x-1

Back to the equation:

-(x^2+x-1)



We get rid of parentheses

x^2-x^2+2x+4x-x+8+1=0

We add all the numbers together, and all the variables

5x+9=0

We move all terms containing x to the left, all other terms to the right

5x=-9

x=-9/5

x=-1+4/5

See similar equations:

| 9+b/6=14 | | X^2+30x-155=0 | | –3|2x+1.2|=–1 | | 152=-2x-4(-3x-8) | | 24-7x=-80(5x+9) | | 24-7x=-80(5x+9 | | -6(-6x+7)=210 | | x+(0.21*x)=1495.5 | | 340=10(5x+9) | | 8b+6=3+7b | | v^2=-42+13v | | 7•3.14•x=-105•3.14 | | 2.5x2+20x+40=0 | | -81+2x=-6x+103 | | 40609+(0.28y)=y | | -225=5(7x+4) | | 3•3.14+a=8•3.14 | | 1.5x+31+3x+11=180 | | 40+2x=234 | | 40609(0.28y)=y | | 1.5x31+3x+11=180 | | -6(8x-4)=504 | | x3−13 x2+37 x+15=0 | | 600(3x+12)=10 | | 7p-13=-44 | | 4(-2y-6)=24 | | -31=11+6m | | 3–8u=3–4u | | -4k+9=-7 | | a-3/2a=1/2 | | 30•8.75+11x=400 | | 2(3/4)x+31+3x+11=180 |

Equations solver categories