x*x/7=w-y

Simple and best practice solution for x*x/7=w-y 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/7=w-y equation: 


x in (-oo:+oo)

(x*x)/7 = w-y // - w-y

(x*x)/7-w+y = 0

1/7*x^2 = -(y-w) // : 1/7

x^2 = 7*(w-y)

x^2 = 7*(w-y) // ^ 1/2

abs(x) = 7^(1/2)*(w-y)^(1/2)

x = 7^(1/2)*(w-y)^(1/2) or x = -(7^(1/2)*(w-y)^(1/2))

x in { 7^(1/2)*(w-y)^(1/2), -(7^(1/2)*(w-y)^(1/2)) }

See similar equations:

| -14+2=-12x+8 | | l+l+l/2+2+l/2+2=22 | | -14=-3x-8 | | 7+3p-4(2p)+6= | | 30=5/9(x-32) | | 217=24x+7y | | 5x+14-4x=-7-12 | | d+d= | | n-(n+1)-(n+2)=-9 | | c=1.5x+11 | | -5(x-6)-8=22 | | 4l+4/2=22 | | 15x^2-49x+26= | | 7x(x+2y+4z)= | | 20-(x-8)+3x=6(x-3)+66 | | 145x+126=176 | | 2x^2-49x+26= | | 3/5x+1/2=4,1/10 | | x*x-v=w | | 15x^2-49+26= | | 17y-15y=584 | | -3(2x-4)+4x-2x=18 | | 59+32/8*7 | | 6x^2/4=117 | | -5x-3(2-x)=8x-86 | | y=43x | | x^3-10x-100=0 | | 15x^2-61x+34= | | 8t-r=12 | | x+x-1=-88 | | b/19-4b/19=21/19 | | 3(1-5y)-10y=78 |

Equations solver categories