If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5/4x=2x-1
We move all terms to the left:
5/4x-(2x-1)=0
Domain of the equation: 4x!=0We get rid of parentheses
x!=0/4
x!=0
x∈R
5/4x-2x+1=0
We multiply all the terms by the denominator
-2x*4x+1*4x+5=0
Wy multiply elements
-8x^2+4x+5=0
a = -8; b = 4; c = +5;
Δ = b2-4ac
Δ = 42-4·(-8)·5
Δ = 176
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{176}=\sqrt{16*11}=\sqrt{16}*\sqrt{11}=4\sqrt{11}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(4)-4\sqrt{11}}{2*-8}=\frac{-4-4\sqrt{11}}{-16} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(4)+4\sqrt{11}}{2*-8}=\frac{-4+4\sqrt{11}}{-16} $
| -4c+4=-c+10 | | -5=w/8-12 | | 3y-56=155 | | 15.7-5w=3.2 | | 7x^2+35=42 | | (w-10)2-72=0 | | 13/4+z=22-3 | | 21m+7=m+15 | | 8x•x=180 | | 2/5m+2=8 | | 2p-20=44 | | 2/5m+2=88 | | -6p+24=-54 | | -p/6+3=-21 | | -5+7=12m+6-2m | | .95/2.5=x/1 | | 1.5x-8=-2.5+18 | | 3(2a+3)+4(3a+-6)=15 | | -6.8x=-204 | | √2x+5=4 | | 1+6b=8 | | 8j+41=57 | | 3z2-0.01-0.1z=0,0 | | 1+6bb=8 | | 80=20c | | 11b2=13 | | 154=-11z | | (-3x+6)(x+4)=0 | | 19x=130 | | 17=h4+ 16 | | y+6=y*(21/12) | | 3•(3w+w)=120 |