(3x-5)(6x-2)=

Simple and best practice solution for (3x-5)(6x-2)= 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-5)(6x-2)= equation:



(3x-5)(6x-2)=
We move all terms to the left:
(3x-5)(6x-2)-()=0
We add all the numbers together, and all the variables
(3x-5)(6x-2)=0
We multiply parentheses ..
(+18x^2-6x-30x+10)=0
We get rid of parentheses
18x^2-6x-30x+10=0
We add all the numbers together, and all the variables
18x^2-36x+10=0
a = 18; b = -36; c = +10;
Δ = b2-4ac
Δ = -362-4·18·10
Δ = 576
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{576}=24$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-36)-24}{2*18}=\frac{12}{36} =1/3 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-36)+24}{2*18}=\frac{60}{36} =1+2/3 $

See similar equations:

| -11k-6=19-6k | | 5x+34°=2x+76° | | 5m+7=19-2m | | m-4=9+m | | 2(6w-2)=20 | | -12-3b=3(b+10) | | Q(x)=1/2x-3 | | 9(x)=1/2x-3 | | 4p–3=9 | | 3(2x-3)=5x+6 | | -3(2x-3)=5x+6 | | M(x)=4x | | S(-1)=x²-4x-21 | | 5x-4+8x+-71=180 | | 5x(9-2)=(5×)-(5×) | | -a/9=13 | | 12=7.7n=10=8.1n=n | | 3/5n+9/10=-1/15n-23/10 | | 2y-7/2=-y5/3-7/3 | | -4/7x=6/5 | | 3(g+7)=39 | | -(4/7)w=6/5 | | |5x-7=-2(3-8x)+1| | | |5x-7=-2(3-8x)+1 | | 1/5v=-7/8 | | 5(k-1)=-35 | | 4(x-2)=-3x-2x+10 | | 8/3x=-5/3 | | 2(3g-2)-4=2(g-3) | | 16+x=4-5x | | 2y-7/2=-5/3y-7/3 | | X-3.2×+1/2=3x+9+6-3x-1/2 |

Equations solver categories