If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x(x+8)=10x
We move all terms to the left:
5x(x+8)-(10x)=0
We add all the numbers together, and all the variables
-10x+5x(x+8)=0
We multiply parentheses
5x^2-10x+40x=0
We add all the numbers together, and all the variables
5x^2+30x=0
a = 5; b = 30; c = 0;
Δ = b2-4ac
Δ = 302-4·5·0
Δ = 900
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{900}=30$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(30)-30}{2*5}=\frac{-60}{10} =-6 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(30)+30}{2*5}=\frac{0}{10} =0 $
| -4x-5.8=11 | | 2m-3.5=12.5 | | 34c−14c+3=734c−14c+3=7 | | 9/4/x=9/8 | | .4*x=x+300 | | (.4*x)-(x)=300 | | -5y+2(y-2)=-16 | | -16.2a-4.6=8a | | 3x+8+9x=56 | | n/4+8=16 | | (.4*x)-x=300 | | b/5+9=17 | | 8=b/3+3 | | n/6+5=10 | | 7=b/3 | | k=4/k=6/11 | | 8=d/8 | | 8/4h=1/2 | | k4=116 | | .4*x=300 | | .4x(x)=300 | | 6=a/3 | | 5-4w=-15 | | 4(y-5)-8y=-16 | | u/3+8=13 | | r/6+3=6 | | p/2+6=13 | | 16=b/3+9 | | c/3+8=17 | | 7=d/6 | | 9=d/5 | | x/6-3.2=-3.5 |