If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3/4x-88+2/5x=180
We move all terms to the left:
3/4x-88+2/5x-(180)=0
Domain of the equation: 4x!=0
x!=0/4
x!=0
x∈R
Domain of the equation: 5x!=0We add all the numbers together, and all the variables
x!=0/5
x!=0
x∈R
3/4x+2/5x-268=0
We calculate fractions
15x/20x^2+8x/20x^2-268=0
We multiply all the terms by the denominator
15x+8x-268*20x^2=0
We add all the numbers together, and all the variables
23x-268*20x^2=0
Wy multiply elements
-5360x^2+23x=0
a = -5360; b = 23; c = 0;
Δ = b2-4ac
Δ = 232-4·(-5360)·0
Δ = 529
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{529}=23$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(23)-23}{2*-5360}=\frac{-46}{-10720} =23/5360 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(23)+23}{2*-5360}=\frac{0}{-10720} =0 $
| 8x2–4x+5=0 | | -126=7{-4v+6} | | m/4+6=m/2-2 | | -28+9x=-5(7x-4) | | -5u+1/5=-5/3u-2/5 | | 11x-12=2x+51 | | 4y2+3y-4=0 | | 8-5x+10+4x+2x-4=6+3x4 | | y2-6y-9=0 | | 4k−6=-2k−16−2 | | 7.3p=7.3 | | -24=4x+4x | | 2x-5(x-3)=-5+2x-5 | | x^2-8x+32=0y^2-32y+2=0 | | (-3+6i)-(10-5i)=-13+i | | x/4+3=-7 | | 3(x-4)+2(2x-1)=0 | | 4x-4=0.5x+3 | | F(x)=-x*2-48 | | 0.50x+0.25(70)=47.5 | | 7x-4+6x=22 | | -5a+4+6a=5-23223 | | -2/3=-2/5+x | | x+6/5=2 | | 7(2p-5)=63 | | -1+8n-5n=-10 | | S+2/12s+20=62 | | -15+45=-10h | | (3x+9)/6+(x+31)/5=14 | | x^2-4x+-2=0 | | (6/x+4)+5=(12/x+4) | | 3(4y+2)=-3y-24 |