If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x2=4x+(x)
We move all terms to the left:
x2-(4x+(x))=0
We add all the numbers together, and all the variables
x2-(+5x)=0
We add all the numbers together, and all the variables
x^2-(+5x)=0
We get rid of parentheses
x^2-5x=0
a = 1; b = -5; c = 0;
Δ = b2-4ac
Δ = -52-4·1·0
Δ = 25
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{25}=5$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-5)-5}{2*1}=\frac{0}{2} =0 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-5)+5}{2*1}=\frac{10}{2} =5 $
| |2x-9|-6=3 | | 5m-23=8-3m5 | | 89=d+4 | | r+38=92 | | 150x+10=10x | | .5*x=x-100 | | 8x-6=6x-10 | | 2(3x-5)=39 | | x^2+9x=x | | 15c=540 | | (4x-1)(4x+1)-16x^2+3x=2 | | 18-3k(-k+6)=15 | | 2x+35=4x-23 | | 7x+7=2x+46 | | k2+ 9=12 | | 17-2p=2p+5+2p17−2p=2p+5+2p | | 2(x+4)^2=98 | | -15/8=-3w | | (4x-1)=(12x-27) | | 19=2x=3x+22 | | 9×-1=5x+1 | | V=-3/4y | | t+413.85=500 | | 1.8=x5 | | 25n=375 | | 12m=444 | | 9x+3=303x+1 | | 7-6u=-41 | | f=653. | | f=653 | | 98=4(1+2x)/(7X+1.09) | | 1.9m+6+m=3.1 |