8x^2-X=15

Simple and best practice solution for 8x^2-X=15 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 8x^2-X=15 equation: 


Simplifying
8x2 + -1X = 15

Reorder the terms:
-1X + 8x2 = 15

Solving
-1X + 8x2 = 15

Solving for variable 'X'.

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

Add '-8x2' to each side of the equation.
-1X + 8x2 + -8x2 = 15 + -8x2

Combine like terms: 8x2 + -8x2 = 0
-1X + 0 = 15 + -8x2
-1X = 15 + -8x2

Divide each side by '-1'.
X = -15 + 8x2

Simplifying
X = -15 + 8x2

See similar equations:

| G(a+7)=6x-11 | | 5(x+3)+5=8x-3(x-4) | | x-9=5x+1 | | gx=6x-11 | | 2n/3-5/7=55/21 | | x+2x+6=15-3 | | 2x-4x+19=4x+31 | | 12x^2-56=0 | | m=2.29/740 | | 2.29=a/740 | | (x/5)-2=-27 | | 2(x-7)=4(-4) | | 12y-9=19y+12 | | 5-6y=3-7y | | (14x^2+13x+12)-(7x^2-20x+4)= | | 30g=150 | | x+5+4x=1 | | 40=2(x*9) | | 2cos^2x+5sinx+1=0 | | 8sinx+3=0 | | 8x-2x+12=4(x+1)+2x | | 3(x-8)=5x-28 | | P/100=124/58 | | y=8*-1.4+2 | | 3X/(x^2-49) | | x^2-1=x^2-2x-1 | | 12U^4W^9-28U^2W^2X^7=0 | | (5y+2)(4+y)=0 | | 5x-(2x-11)= | | 5x-2=35x+22 | | z/-11=6 | | 6-6x+7+3x+4x-2=8+2*5 |

Equations solver categories