X^2-15/2=7

Simple and best practice solution for X^2-15/2=7 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^2-15/2=7 equation: 


X in (-oo:+oo)

X^2-(15/2) = 7 // - 7

X^2-(15/2)-7 = 0

X^2-15/2-7 = 0

1*X^2 = 29/2 // : 1

X^2 = 29/2

X^2 = 29/2 // ^ 1/2

abs(X) = (29/2)^(1/2)

X = (29/2)^(1/2) or X = -(29/2)^(1/2)

X in { (29/2)^(1/2), -(29/2)^(1/2) }

See similar equations:

| 3x+2y=143 | | (X+2)(x+2)-100=0 | | m=8(10m+13) | | m=8(10m+3) | | 3x=16/15 | | 10x-10y-xy+1=0 | | 3Log[2](x-1)=log[2](27) | | 0.02(y-4)+0.12y=0.04-0.01(30) | | g(x)=2f(x+1)+3 | | 8=-2/7v | | 14+12z-9-10z= | | 12x+9+74+5x+5=180 | | 2(x-4)-(7x-9)+14=4 | | 8x+22+8+3x+74=180 | | 7X-6=-14X+36 | | 128+42+x=180 | | (15x^7y^12)/(3x^2y^7) | | 43+129+x=180 | | 15x^7y^12/-3x^2y7 | | X+68+50+70=180 | | 7x+9=2x-19 | | 3x^2+2x-7=3 | | a^2-5a-44= | | 1/5-1/4 | | r/2-r/5 | | 70+14x+8x=180 | | 134+x+50+80=180 | | 8x+9+45+70=180 | | 5x[32/2x(10-8)²]/10 | | 8x^2-21x+50=0 | | X+58+57+72=180 | | 2x+3ky-13=0 |

Equations solver categories