If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x+30=10x^2
We move all terms to the left:
5x+30-(10x^2)=0
determiningTheFunctionDomain -10x^2+5x+30=0
a = -10; b = 5; c = +30;
Δ = b2-4ac
Δ = 52-4·(-10)·30
Δ = 1225
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{1225}=35$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(5)-35}{2*-10}=\frac{-40}{-20} =+2 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(5)+35}{2*-10}=\frac{30}{-20} =-1+1/2 $
| 5.6=0.7x | | 3(n+2)=15 | | 35.9=–3.4d+49.5 | | 65.46=17.2h+0.1 | | 1/2x+2x=-20 | | a*17/100=50 | | 29=-9c+38 | | 10x+100=700 | | 67=9a+22 | | 37=11t+4 | | 3=3d+9 | | X+9=-3x—7 | | 1/7y=-15 | | 11w=4290w= | | 7x+3x-2x=72+4x | | 7x+12-8x=2x+18 | | 19-3z-6z=7-4z | | 2w+7w-3=5w+4 | | -a+9a=-64 | | 0.2x+0.9=0.11+2.07 | | x/4+11=132 | | 14a-19a=-50 | | -7x-8x=45 | | x-212=-32x+140 | | -3y+4=-5y+8 | | M-4m=27 | | x²+12x-2880=0 | | (3x+30)+68+22=180 | | 999-3x=999+4x | | 17x+x=-36 | | 9-5y=y-1 | | 7=p/4-6= |