If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4/5x+3/4=5/2x-1
We move all terms to the left:
4/5x+3/4-(5/2x-1)=0
Domain of the equation: 5x!=0
x!=0/5
x!=0
x∈R
Domain of the equation: 2x-1)!=0We get rid of parentheses
x∈R
4/5x-5/2x+1+3/4=0
We calculate fractions
60x^2/160x^2+128x/160x^2+(-400x)/160x^2+1=0
We multiply all the terms by the denominator
60x^2+128x+(-400x)+1*160x^2=0
Wy multiply elements
60x^2+160x^2+128x+(-400x)=0
We get rid of parentheses
60x^2+160x^2+128x-400x=0
We add all the numbers together, and all the variables
220x^2-272x=0
a = 220; b = -272; c = 0;
Δ = b2-4ac
Δ = -2722-4·220·0
Δ = 73984
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{73984}=272$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-272)-272}{2*220}=\frac{0}{440} =0 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-272)+272}{2*220}=\frac{544}{440} =1+13/55 $
| 5=(9n-4) | | Y=7a,a=3 | | -8+7b=69 | | 4x^2+12x-45=0 | | -38=4n-8-(-3n)+11 | | 130=42=p | | Y=8d | | 3(4x-4)=-4x-12 | | 5(4-3x)=8(3x+17) | | 8(2n-3)=24 | | -2=(9+6d) | | y2+5=8y | | 3(2k-1)=5+4k | | 2y-23=5y=12 | | 3x=2x+50+18 | | 23z=18. | | (-5x+4)/7=8 | | 8g+17-5g-10=13 | | Y=10-c,c=8 | | 3x+3=-17-8x | | -3=(-6-7c) | | -2.5=x/2-7 | | 3x+25-x=7x+35 | | -1/7r=-1 | | 1/5x+5=19−1/2x | | 64^3m-3=4 | | Y=0.50x(20,10) | | Y=8d+7,d=5 | | 15-n=-4n-7(n-5) | | 13x-2=-32 | | 219-14x=17 | | 4(k-10)+44=-40 |