If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-7/3u-7/3=6/5u-2
We move all terms to the left:
-7/3u-7/3-(6/5u-2)=0
Domain of the equation: 3u!=0
u!=0/3
u!=0
u∈R
Domain of the equation: 5u-2)!=0We get rid of parentheses
u∈R
-7/3u-6/5u+2-7/3=0
We calculate fractions
(-35u)/135u^2+(-162u)/135u^2+(-35u)/135u^2+2=0
We multiply all the terms by the denominator
(-35u)+(-162u)+(-35u)+2*135u^2=0
Wy multiply elements
270u^2+(-35u)+(-162u)+(-35u)=0
We get rid of parentheses
270u^2-35u-162u-35u=0
We add all the numbers together, and all the variables
270u^2-232u=0
a = 270; b = -232; c = 0;
Δ = b2-4ac
Δ = -2322-4·270·0
Δ = 53824
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:$u_{1}=\frac{-b-\sqrt{\Delta}}{2a}$$u_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$\sqrt{\Delta}=\sqrt{53824}=232$$u_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-232)-232}{2*270}=\frac{0}{540} =0 $$u_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-232)+232}{2*270}=\frac{464}{540} =116/135 $
| z/5+3=4 | | -7/5-2/3v=-3/4 | | x+27+3x+97=180 | | 2x+x-9+45=180 | | 0.75(8+e)=2−1.25e0.75(8+e)=2-1.25e0.75(8+e)=2−1.25e | | 6/5v-7/3=-5/2 | | −2(p−5)=−4 | | 3(7x+3)=-180 | | 0=x3−121x | | -5g+2,3=-18.8 | | -9/5k+-8/9=-4-1/7k | | 4x-46=19 | | x+38=3x=90 | | 8h+8-5h+11=3h-1+10h | | 2x23/8=x | | 7e=-28 | | 8x=19,683 | | 12x+18=4x+2 | | 5k^2-40k=10 | | (9+m)(-m+9)=(9+m)(−m+9) | | 2x+17=6x+25 | | 8(8b+4)=96 | | 0.7x^2=6x^2-9.6 | | 8(2x-7)=-184 | | 2(m-10)-4m+5=27 | | 4(2+3r)+5=−3+4r | | 20+t=17 | | (n)/(n+2)=(8)/(n^2-4)+3 | | x+5/6=5/3+x-7/4 | | 2x/3=3x+34 | | 5x+16=9x–32 | | 12(2l+11)=12(2l+12) |