If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2(y-6)=3(y-4)y-2
We move all terms to the left:
2(y-6)-(3(y-4)y-2)=0
We multiply parentheses
2y-(3(y-4)y-2)-12=0
We calculate terms in parentheses: -(3(y-4)y-2), so:We get rid of parentheses
3(y-4)y-2
We multiply parentheses
3y^2-12y-2
Back to the equation:
-(3y^2-12y-2)
-3y^2+2y+12y+2-12=0
We add all the numbers together, and all the variables
-3y^2+14y-10=0
a = -3; b = 14; c = -10;
Δ = b2-4ac
Δ = 142-4·(-3)·(-10)
Δ = 76
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:$y_{1}=\frac{-b-\sqrt{\Delta}}{2a}$$y_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{76}=\sqrt{4*19}=\sqrt{4}*\sqrt{19}=2\sqrt{19}$$y_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(14)-2\sqrt{19}}{2*-3}=\frac{-14-2\sqrt{19}}{-6} $$y_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(14)+2\sqrt{19}}{2*-3}=\frac{-14+2\sqrt{19}}{-6} $
| -2x+36=-30 | | 5p-13-10p=-7 | | -0.4x=34 | | -40=y/4 | | -3n-6.7=9.2 | | 5-0.2a=0.8a-10 | | 5.8y=1.2 | | t-4=-19 | | -x-17=-150 | | 3x-12=-20+x | | 5k+7=3k+5 | | (36x=22)=(40x+6) | | 1/2a+1=10 | | (4y)+(6y)+90=180 | | 2(3+4n)=25 | | 3x+2(5x-1)=6x-2+7x | | 2.5a-0.5a=1.5a+3 | | 4.5=-b+9.2 | | 0.12m+18=30 | | 11/2a+1=10 | | 76-10=4x | | 15.95+0.12h=16.70-0.09h | | 35+3x+40=180 | | 3y-11=3y+24 | | 2x+x=180-30 | | -7x–2=24–9x | | 3x+3/6=-2 | | 4x/76=10 | | 2(10x-27)=2(2x+29) | | d2-2=7 | | x^2−10=x^2+5(x–2) | | 12-2x=10x-8 |