3x^2-qx-14=0

Simple and best practice solution for 3x^2-qx-14=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 3x^2-qx-14=0 equation:


Simplifying
3x2 + -1qx + -14 = 0

Reorder the terms:
-14 + -1qx + 3x2 = 0

Solving
-14 + -1qx + 3x2 = 0

Solving for variable 'q'.

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

Add '14' to each side of the equation.
-14 + -1qx + 14 + 3x2 = 0 + 14

Reorder the terms:
-14 + 14 + -1qx + 3x2 = 0 + 14

Combine like terms: -14 + 14 = 0
0 + -1qx + 3x2 = 0 + 14
-1qx + 3x2 = 0 + 14

Combine like terms: 0 + 14 = 14
-1qx + 3x2 = 14

Add '-3x2' to each side of the equation.
-1qx + 3x2 + -3x2 = 14 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-1qx + 0 = 14 + -3x2
-1qx = 14 + -3x2

Divide each side by '-1x'.
q = -14x-1 + 3x

Simplifying
q = -14x-1 + 3x

See similar equations:

| 3x^2+x=(x+5)x | | 32.50t+3.30+5.90=220.70 | | 24x-120=135 | | -1.7y=-34 | | -2x+4=36 | | 1.5x+8=3+2x | | 12-2x=4x+2 | | y=9.5x+10 | | 2x+2*2x+5=4 | | z/4=-2.1 | | 8(1+5x)+5=13+k | | -2(x-1)=36 | | y-x^2=6x | | 17y-34=8y | | x+8.4=-1.2 | | 16.8-u=6v | | 6(11p-9)-6p=186 | | x+3.1=4.6 | | 5x-2x-3=42 | | 2x-6=x+28 | | 40+(7.50*x)= | | 20=3+5(x-1) | | 40+(7.50*x)=y | | 0.1k+0.4=0.64 | | 4(2x+1)=3x-4(6-x)+8 | | x-8y=11 | | 1+2x+2y=5 | | 6-4x=39 | | 8x+7=-21 | | 6m=2m+56 | | -1-4x=-9 | | x^2=-35-12x |

Equations solver categories