(X)(x)-4x-21=0

Simple and best practice solution for (X)(x)-4x-21=0 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)(x)-4x-21=0 equation: 



(X)(X)-4X-21=0

We add all the numbers together, and all the variables

-4X+XX-21=0

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

-4X+XX=21

See similar equations:

| X2^-4x-21=0 | | 4(y+3)=39+2y | | (x+3)(x-1)=3(x-6) | | 90+q+25=180 | | -1-4/6-2x/6=x/2-2/2 | | (x*1.02)*1.02=10000 | | 9x-(x-8)=2x-(4x+1) | | 3-(4+2*x)=1 | | 49^x+1=2(7^x) | | 10p–5p–4=9 | | 3y+4y/7-2=48 | | x/9-3/3-(-2x/3)=7/9-x | | 12x+12x=x+x | | 3(6y+2)-2(5y+6)=2 | | 4h^2-1=0 | | 12x-10=5x+3 | | 4h2-1=0 | | 8(x+3)+8(7x+6)=8 | | –x–6=–15 | | 2(2x+3)+2(x+5)=6x+16 | | 6x=20-0,80 | | 6x=20-0.80 | | 6x+0.80=20 | | 180-4y=y | | 10/x=x/4,9 | | 100x^2-3=20x | | 10/x=x/4.9 | | x-4/9=0 | | x^2+10=(x+10)^2 | | (6+y)²+y²=468 | | x^2+10=(x=10)^2 | | 3x+5-8x-9=-7-3+21 |

Equations solver categories