If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X(4+3X)=0
We add all the numbers together, and all the variables
X(3X+4)=0
We multiply parentheses
3X^2+4X=0
a = 3; b = 4; c = 0;
Δ = b2-4ac
Δ = 42-4·3·0
Δ = 16
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{16}=4$$X_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(4)-4}{2*3}=\frac{-8}{6} =-1+1/3 $$X_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(4)+4}{2*3}=\frac{0}{6} =0 $
| 4(m-7)=-8 | | -31j=248 | | 1/2y+3/4y=-20 | | 8v+3=107 | | 15=3(2m+1) | | 4x+x=14 | | 2/3(x-3)+3/4x=x | | 16-4x=2x+34 | | z+-182=-178 | | -8+10=x | | 8(y+2)+2y=5(y+6)+1 | | -13=h-18 | | 5x-17=-2x2 | | -7(1+5b)+1=253 | | -3(z-5)+29=-10 | | h+349=780 | | 3(x-7)^2+2=29 | | 4x=12x+5 | | 5x5 | | 3y+4=5y-5 | | k/30=13/50 | | k-922=-558 | | 3y-20=2 | | 16m=608 | | 6x-7.4x=6.72 | | -3(3x-4)+4x=8x-1 | | r+-453=-476 | | 4w-2(6w+5)=22 | | (3x+14)=-16 | | -3x-15=13 | | {v+9}/4=8 | | z/2-67=2 |