If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2w^2+15w+14=0
a = 2; b = 15; c = +14;
Δ = b2-4ac
Δ = 152-4·2·14
Δ = 113
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:$w_{1}=\frac{-b-\sqrt{\Delta}}{2a}$$w_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$w_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(15)-\sqrt{113}}{2*2}=\frac{-15-\sqrt{113}}{4} $$w_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(15)+\sqrt{113}}{2*2}=\frac{-15+\sqrt{113}}{4} $
| 8x-14=9x-8 | | 1/2(4b^2-4b)-112=0 | | -6y+14+4y=-32 | | 17y+1=69 | | 2(n−14)+12=14 | | 2x-1=2(x-10) | | 60z+50z-97z=37z+49 | | 1+3(x-5/3)=2x+2/6 | | 2m+14=56 | | 2w+2=9w+16 | | x+3/9=2 | | 2(t-9)=2 | | 4v-45+30=v+48 | | 80+(4x+7)+(3x+9)=180 | | 4x+3x=9+2 | | 6v+5=2v+25 | | 4(x-7.2)=2.8 | | 2.25a+5=25 | | 2(5-d)=2-4d2 | | 6x-2=30-4x | | X/2+x/3=2(1/3+x/6) | | 2/3x=2/21 | | 13m=5m-2 | | 3(y+41)=3y-123 | | 0.4(x-0.45)=92 | | 2u+18=6u-14 | | W+88=3w-52 | | 4×+2=-8x+26 | | 4x+7-7x=-8 | | 4(h-4)=12 | | 8m-1=16 | | 4z+24+34=10z |