2c(c-14)=0

Simple and best practice solution for 2c(c-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 2c(c-14)=0 equation:



2c(c-14)=0
We multiply parentheses
2c^2-28c=0
a = 2; b = -28; c = 0;
Δ = b2-4ac
Δ = -282-4·2·0
Δ = 784
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$c_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$c_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{784}=28$
$c_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-28)-28}{2*2}=\frac{0}{4} =0 $
$c_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-28)+28}{2*2}=\frac{56}{4} =14 $

See similar equations:

| 16=×5a | | 11x=12x-6 | | 3(4x-2)=4(3x-1) | | 3/8c=10 | | -3(x+2)=x | | 0.8x-1.6=1.2x-3.2 | | 11x-6x+204=11x+102 | | 5(n-2)-14n=-3n-(5-1n) | | 4a–4=2a+10 | | 6x-4(3x+8)=1 | | 0=2x^+6x+4 | | 13/8=k+1/2 | | 2x+1=1050-x | | 0.03r+0.025(1000-r)=27.25 | | ∠A=(5x-48)°,∠B=(3x+20)° | | 3(2+V)-4v=16 | | 1/5x+1/3=3 | | 13/3=k+1/2 | | 9n^2+360=0 | | Y=36+13x | | 2x+29=8(x+1) | | 2x^=6x=4 | | 6(8k+5)(k+7)=0 | | 4y-3=-5y+7 | | 10k=-2k | | 0.6(x-6)=7.8 | | 11/14x+1/2-3/7x=x-3/2x | | 1/4x+1/5=-4 | | ƒ(x)=-2x+3 | | 9/14=x/6 | | 150m-75m+48,250=51,000-175m | | 5x+17+15=x= |

Equations solver categories