2w^2+3x-9=0

Simple and best practice solution for 2w^2+3x-9=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 2w^2+3x-9=0 equation:


Simplifying
2w2 + 3x + -9 = 0

Reorder the terms:
-9 + 2w2 + 3x = 0

Solving
-9 + 2w2 + 3x = 0

Solving for variable 'w'.

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

Add '9' to each side of the equation.
-9 + 2w2 + 9 + 3x = 0 + 9

Reorder the terms:
-9 + 9 + 2w2 + 3x = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 2w2 + 3x = 0 + 9
2w2 + 3x = 0 + 9

Combine like terms: 0 + 9 = 9
2w2 + 3x = 9

Add '-3x' to each side of the equation.
2w2 + 3x + -3x = 9 + -3x

Combine like terms: 3x + -3x = 0
2w2 + 0 = 9 + -3x
2w2 = 9 + -3x

Divide each side by '2'.
w2 = 4.5 + -1.5x

Simplifying
w2 = 4.5 + -1.5x

Reorder the terms:
-4.5 + w2 + 1.5x = 4.5 + -1.5x + -4.5 + 1.5x

Reorder the terms:
-4.5 + w2 + 1.5x = 4.5 + -4.5 + -1.5x + 1.5x

Combine like terms: 4.5 + -4.5 = 0.0
-4.5 + w2 + 1.5x = 0.0 + -1.5x + 1.5x
-4.5 + w2 + 1.5x = -1.5x + 1.5x

Combine like terms: -1.5x + 1.5x = 0.0
-4.5 + w2 + 1.5x = 0.0

The solution to this equation could not be determined.

See similar equations:

| 10x-17x=-42 | | -19-4n=-4-7n | | 68=x+5+2x | | (z+2)(z-2)= | | 2.1x-4.02=1.26-6.7x | | 75=5 | | 7p^2+35p=0 | | 2x-=-19 | | 4+2(4u-4)=-2(4u-3)+2u | | 4x-45+23+12x-4=12x+.5x-3.2+2.8 | | 4/3-1/6=1/3 | | 5x=x+48 | | 11+2k+9k=5+12k | | 0.8(2x-1)=12 | | -3(4v-6)+v=4(v+6) | | -2x+8x+5=0 | | 20=8b | | 16t^2+48t+864=0 | | 5x-5+3(2x+2)=-7(x+1) | | 2x+4-3=5-x | | 4(a-8)+18=2(a-5) | | .0001x^2+.05x-2.2=0 | | -20-11n=n-8 | | 2(u-2)-9=-3(-6u+5)-6 | | 0.0001x^2+.05x-1.6=0 | | 5/6=35p | | 3(x+12)-x+11=73 | | 5x^2=8x-3 | | -4(2w-4)+4w=2+2(6w-2) | | 2x-y=532 | | 34=B+14+9b | | x^2+11=-24 |

Equations solver categories