2X^2+15x+-8=0

Simple and best practice solution for 2X^2+15x+-8=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 2X^2+15x+-8=0 equation:


Simplifying
2X2 + 15x + -8 = 0

Reorder the terms:
-8 + 2X2 + 15x = 0

Solving
-8 + 2X2 + 15x = 0

Solving for variable 'X'.

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

Add '8' to each side of the equation.
-8 + 2X2 + 8 + 15x = 0 + 8

Reorder the terms:
-8 + 8 + 2X2 + 15x = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 2X2 + 15x = 0 + 8
2X2 + 15x = 0 + 8

Combine like terms: 0 + 8 = 8
2X2 + 15x = 8

Add '-15x' to each side of the equation.
2X2 + 15x + -15x = 8 + -15x

Combine like terms: 15x + -15x = 0
2X2 + 0 = 8 + -15x
2X2 = 8 + -15x

Divide each side by '2'.
X2 = 4 + -7.5x

Simplifying
X2 = 4 + -7.5x

Reorder the terms:
-4 + X2 + 7.5x = 4 + -7.5x + -4 + 7.5x

Reorder the terms:
-4 + X2 + 7.5x = 4 + -4 + -7.5x + 7.5x

Combine like terms: 4 + -4 = 0
-4 + X2 + 7.5x = 0 + -7.5x + 7.5x
-4 + X2 + 7.5x = -7.5x + 7.5x

Combine like terms: -7.5x + 7.5x = 0.0
-4 + X2 + 7.5x = 0.0

The solution to this equation could not be determined.

See similar equations:

| (X)(y)=54 | | 3x-6=2y-5 | | 7(x-8)+9=7x+9 | | 6x+12+30+10x+10=180 | | (8n-5)-(2n-10)=15 | | 3x+56=4 | | 2y-5=3x-6 | | q-3.4=16 | | q-3.4=1 | | 4(m-3)+2m=12 | | 21+5x=6x-6 | | y=20x+52 | | 0.09-0.03(x+1)=-0.04(2-x) | | 2(1)-y=-7 | | -8-3(3-7r)=-101 | | 2(0)-y=-7 | | 2x(3+5)+2-3= | | 21+5x=6x+6 | | -3y+4=4y+9 | | 7-5x=66-7x | | 21-6x=6+3(5-2x) | | x^8+63x^5-64x^2=0 | | 300=40d+140 | | -48x=-46-2x | | 3+4x=66-7x | | 3+4x=7-5x | | 460=40+12d | | 21+5x=6-6x | | 9+6x=1-8x | | 2t+3x=8 | | y=3(4)+4 | | m+7=2(L+7) |

Equations solver categories