x=(21-2x)(29.7-2x)x

Simple and best practice solution for x=(21-2x)(29.7-2x)x 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=(21-2x)(29.7-2x)x equation: 



x=(21-2x)(29.7-2x)x

We move all terms to the left:

x-((21-2x)(29.7-2x)x)=0

We add all the numbers together, and all the variables

x-((-2x+21)(-2x+29.7)x)=0

We multiply parentheses ..

-((+4x^2-59.4x-42x+623.7)x)+x=0



We calculate terms in parentheses: -((+4x^2-59.4x-42x+623.7)x), so:

(+4x^2-59.4x-42x+623.7)x

We multiply parentheses

4x^3-59x^2-42x^2+623.7x

We do not support expression: x^3

See similar equations:

| 8=x/2-7 | | 6a^2-25a+4=0 | | 5(8n-1)+8=8(5n+8) | | (3x-6)²=39 | | 3(2x+4)=2(5x-3) | | -9+2x=2x-9 | | 6x+3-2x-2=1/4(x+2) | | 6x+3-2x-2=1/4(x+1/2) | | 15x+12=288/x | | 5x+9=9x-21 | | 4x-7=8+x | | 5x-3(3x-9)=5(3x-7)+9x | | 5x(2x+5)=260 | | 6-(6n-8)=6(-8-6n) | | 2(×-3)=-(5x-4) | | a(2)2=(24-6) | | 1.4^x=1.5 | | -8y+8=37y-1 | | 7x+4.3(27-x)=6.25(27) | | 4(3-2x)-6=8-10x | | r-20-4r=-5(-4r-20)+18 | | v/5-8=-4 | | 4d+2=2d-8 | | 7(-8-4x)-7(3x-3)=63 | | 1/4y-2=2/5 | | 3(j-16)=-9j | | -7s-10.77=-0.5+9.73-6s | | 1/3(r+9)+5=r/3+8 | | -17.36+15.2f=4f+3.92 | | 4(3-2x)-6=8-10× | | -2/3c+8=-10 | | -4=-2-2/3x |

Equations solver categories