If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8x-5/x=5x-12.5
We move all terms to the left:
8x-5/x-(5x-12.5)=0
Domain of the equation: x!=0We get rid of parentheses
x∈R
8x-5/x-5x+12.5=0
We multiply all the terms by the denominator
8x*x-5x*x+(12.5)*x-5=0
We multiply parentheses
8x*x-5x*x+12.5x-5=0
Wy multiply elements
8x^2-5x^2+12.5x-5=0
We add all the numbers together, and all the variables
3x^2+12.5x-5=0
a = 3; b = 12.5; c = -5;
Δ = b2-4ac
Δ = 12.52-4·3·(-5)
Δ = 216.25
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(12.5)-\sqrt{216.25}}{2*3}=\frac{-12.5-\sqrt{216.25}}{6} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(12.5)+\sqrt{216.25}}{2*3}=\frac{-12.5+\sqrt{216.25}}{6} $
| 4x+5x*7=10 | | -3(3y-4)-y=-3(y-3) | | |x-5|=6x+15 | | 8x+3=2× | | -3.14+w=2.14 | | 36v-5=4v+11 | | 5y=1/2y-1 | | 86+(-19)+(-24)+11=b | | 3x-3÷6-9=-2 | | 7+n/2=-8 | | 3a=8a-3 | | 2/5(30x+45)-19=-1/3(9x-15) | | 1-|1/3q-5|=-6 | | 2(3x-5)+7=55 | | 87=(.9)(x) | | x-12.5=7.5 | | 7y+4(y-8)=4(y+2)-4 | | 3+9x=13x-9 | | 3a-1=2@ | | 8+5n=1+4n | | 2k-k-2=5k+6 | | -2+7x+5=x+3+6x | | 25x^2-9x^2=0 | | 3(8)+x(8-8)=24 | | 3.75=5x+.50 | | 3(8)+c(8-8)=24 | | 3d+5-2d-4=11 | | y/4=64 | | (-0.1)+(-0.6)=a | | p=14.50+53 | | 2(x+8)=-2(9x-5)+6x | | -11-3x=4-8x |