6/4r-21/8=3/4r

Simple and best practice solution for 6/4r-21/8=3/4r 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 6/4r-21/8=3/4r equation: 


r in (-oo:+oo)

(6/4)*r-(21/8) = (3/4)*r // - (3/4)*r

(6/4)*r-((3/4)*r)-(21/8) = 0

(6/4)*r+(-3/4)*r-21/8 = 0

3/4*r-21/8 = 0 // + 21/8

3/4*r = 21/8 // : 3/4

r = 21/8/3/4

r = 7/2

r = 7/2

See similar equations:

| 30+2n=-6(7n-5) | | 3t^2-8t-3=10t^2+16t+6 | | 39=-10 | | 4x-30+x+2y=180 | | 3x-3=5-1.5x | | 5x-4x=42 | | -40x+45=35x(-9) | | 2(x-6)=2x-3 | | w+8w=18 | | 30+2n=-6(7n-5n) | | (-(4a)/(3b^2))((6b)/(a^4)) | | -40+45=35x+(-9) | | 2(x-y)=24 | | -7x-15=-8-5(x+3) | | 20/12=5x | | 64+423-x=392 | | 5v^2-26v+32=27 | | -3(-2f)= | | -7(x-2)=14-7x | | (w-5)(w-5)=9 | | Sin(4x-10)=cos(7x-21) | | 520+10+x=402 | | 6(x-1)+4=4+6x | | x-98=803 | | C(x)=2x^2+5 | | 2=(3-4t)/5 | | 4V-3=4V-3 | | 2(x+6)=4(x+2) | | x/42=15/7 | | 3x+24+7x-16=180 | | x/42=21/x | | 56=-9x+2 |

Equations solver categories