X^2-0.5x-7=0

Simple and best practice solution for X^2-0.5x-7=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^2-0.5x-7=0 equation: 


Simplifying
X2 + -0.5x + -7 = 0

Reorder the terms:
-7 + X2 + -0.5x = 0

Solving
-7 + X2 + -0.5x = 0

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '7' to each side of the equation.
-7 + X2 + 7 + -0.5x = 0 + 7

Reorder the terms:
-7 + 7 + X2 + -0.5x = 0 + 7

Combine like terms: -7 + 7 = 0
0 + X2 + -0.5x = 0 + 7
X2 + -0.5x = 0 + 7

Combine like terms: 0 + 7 = 7
X2 + -0.5x = 7

Add '0.5x' to each side of the equation.
X2 + -0.5x + 0.5x = 7 + 0.5x

Combine like terms: -0.5x + 0.5x = 0.0
X2 + 0.0 = 7 + 0.5x
X2 = 7 + 0.5x

Simplifying
X2 = 7 + 0.5x

Reorder the terms:
-7 + X2 + -0.5x = 7 + 0.5x + -7 + -0.5x

Reorder the terms:
-7 + X2 + -0.5x = 7 + -7 + 0.5x + -0.5x

Combine like terms: 7 + -7 = 0
-7 + X2 + -0.5x = 0 + 0.5x + -0.5x
-7 + X2 + -0.5x = 0.5x + -0.5x

Combine like terms: 0.5x + -0.5x = 0.0
-7 + X2 + -0.5x = 0.0

The solution to this equation could not be determined.

See similar equations:

| -5x-3x+5-2x=10x+1 | | 48=.5(12*h) | | 114=-8(1+4a)-6 | | -5x-3x+5-2x=5.3x+2 | | -3x+4=-1 | | -7x+27=8-(x+19) | | -5x-3x+5-2x=3x+1 | | -154=7(2n-8) | | 11=x^2 | | -x+7+3x=(x+2)-5 | | 2[x-3]=3x-2 | | 16a(2a+3)=8+20 | | 9x-9=-4x^2 | | 3500+x(230.25)=8105.00 | | 4x-5(-4x+18)=78 | | 16a(2a+3)=8a+20 | | -9-7x=-8+16 | | 50+12m=80+8m | | -5x-3x+5-2x=8x+6 | | 4+7b=26 | | .5x^2-2x=6 | | -5x-3x+5-2x=9x+6 | | -8(k+1)-(-9k-5)=-2 | | 3x+2x+4x= | | -3x=.333333x^2+6 | | 5(mx+6)=-4(-5-2x)+3x | | 2x^2-2x-46=0 | | -5x-3x+5-2x= | | 11x^2+2x+1=49 | | -14n+q=er-4n | | -4w-13=7(w-5) | | g(5)=3x+6 |

Equations solver categories