If it's not what You are looking for type in the equation solver your own equation and let us solve it.
1.8(x+2)+4x+7x-8+4x(x-2)=460
We move all terms to the left:
1.8(x+2)+4x+7x-8+4x(x-2)-(460)=0
We add all the numbers together, and all the variables
11x+1.8(x+2)+4x(x-2)-468=0
We multiply parentheses
4x^2+11x+1.8x-8x+3.6-468=0
We add all the numbers together, and all the variables
4x^2+4.8x-464.4=0
a = 4; b = 4.8; c = -464.4;
Δ = b2-4ac
Δ = 4.82-4·4·(-464.4)
Δ = 7453.44
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(4.8)-\sqrt{7453.44}}{2*4}=\frac{-4.8-\sqrt{7453.44}}{8} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(4.8)+\sqrt{7453.44}}{2*4}=\frac{-4.8+\sqrt{7453.44}}{8} $
| u+27=4u | | 10.24=x(x+8) | | 2x+70=4x-5 | | 2/4n+2=-14 | | 13x+12=5x+252 | | 63y-9y=0 | | x²+x+10=0 | | 8y-9y=19 | | 4=0.2m-9 | | 4x+22=7x-4 | | 1−–2b=9 | | -4r+5=-9r-20 | | D-(7+2)=12/d= | | 12x+18=-12+7-10 | | 9r-3=2r+11 | | x–11=–9 | | -3(r+7)=18 | | 2(r+4)=-20 | | 7r+3=55/r= | | 9r-3+4r=36 | | 9r-3=33 | | -11+-3(b+5)=7 | | 6(x+8)=-96 | | 2z-6=4+3(z+1) | | 25=7x-1x | | 15x+−6=−51 | | 7x-1x=25 | | 6(n-1)=2(n+1) | | 44z-60=4 | | 2x^-2-5x^-1-3=0 | | (x-3)/(2x-8)=0 | | 7(3+3k)=168 |