20(3r/4-4/5)=7/10

Simple and best practice solution for 20(3r/4-4/5)=7/10 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 20(3r/4-4/5)=7/10 equation: 


r in (-oo:+oo)

20*((3*r)/4-(4/5)) = 7/10 // - 7/10

20*((3*r)/4-(4/5))-(7/10) = 0

20*((3*r)/4-4/5)-7/10 = 0

20*(3/4*r-4/5)-7/10 = 0

(10*20*(3/4*r-4/5))/10-7/10 = 0

10*20*(3/4*r-4/5)-7 = 0

150*r-167 = 0

(150*r-167)/10 = 0

(150*r-167)/10 = 0 // * 10

150*r-167 = 0

150*r-167 = 0 // + 167

150*r = 167 // : 150

r = 167/150

r = 167/150

See similar equations:

| 5x/2-3=9 | | -2(4S-5)-10=-3(8S+2)-3 | | -32+24=-8x+10x | | 11x-30=20-20x | | 3-3=15x+13x | | -2x-2-2x=-42 | | 3t^4-9t^3/6t^2 | | 38.11*(9984+(37.04*x))=38.11 | | 7*8-8y=-56 | | 1/2B=B-4 | | 5x-3(-6x+5)=-130 | | 7*7-8y=-56 | | (G/3)-7=15 | | (4x^2-5)(9x+7)= | | .25X+.05(18-X)=.10(-15) | | x+(x-1)=5 | | 4+6x+7x=95 | | (G/3)-7=7 | | 5*6+6y=30 | | (4x^2-5)(9x-7)= | | 2/5y=1/10 | | 5*5+6y=30 | | 3.5z=21 | | .4x=50 | | 1=-3x+x-1 | | 4k^2-12k-7= | | z-18.93=12.93 | | -26y+360=x | | r^5/g-3 | | (3x^2-2x-1)/(x^2 | | 7.2x=-39.6 | | 13z=82 |

Equations solver categories