If it's not what You are looking for type in the equation solver your own equation and let us solve it.
w(18+8w)=35
We move all terms to the left:
w(18+8w)-(35)=0
We add all the numbers together, and all the variables
w(8w+18)-35=0
We multiply parentheses
8w^2+18w-35=0
a = 8; b = 18; c = -35;
Δ = b2-4ac
Δ = 182-4·8·(-35)
Δ = 1444
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}$$w_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$\sqrt{\Delta}=\sqrt{1444}=38$$w_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(18)-38}{2*8}=\frac{-56}{16} =-3+1/2 $$w_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(18)+38}{2*8}=\frac{20}{16} =1+1/4 $
| 7x+1=64x= | | 3g-4=44 | | -9r+2=-2-5r | | 9=a-3 | | 4z-8=4-2z | | 0.80x+0.20(50)=0.40(109) | | b(11+6b)=35 | | -4z+8=-4+2z | | -4=-5+k | | -18+19u=-5+20u | | -9=5+b | | 0.18(y-4)+0.8y=0.16y-0.01(60) | | 5x+4=64x= | | 6n-2=-3n+7 | | 1+7x=50= | | -14.9=u⁄8-2.1 | | 6.687(0.931)^t=2.753 | | 14-9m+1=-12-6m | | 2x-1=-5= | | -5z=-15z+100 | | 6b=-3b+27 | | -7.3=y/5+5.2 | | -14/6+y/6=3+3/2y | | x4.5=20.25 | | -9+6–12–6–9+x-1+2x= | | 6b=-3b+27 | | 2q-5.6=13.2 | | 3y=18+2y | | 7+x-15=-2⅔ | | -18.9u-9.6=-15.7u | | 15x=14x-7 | | 35-8x=43-(-7x) |