7/2=r/9

Simple and best practice solution for 7/2=r/9 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 7/2=r/9 equation: 


r in (-oo:+oo)

7/2 = r/9 // - r/9

7/2-(r/9) = 0

7/2-1/9*r = 0 // - 7/2

-1/9*r = -7/2 // : -1/9

r = -7/2/(-1/9)

r = 63/2

r = 63/2

See similar equations:

| 7/6x-41/2 | | v/9=10/4 | | 9/8=m/5 | | =8(8x+2)-2 | | F(-3)=x^2-x-9 | | 5-2x=x+122 | | =8(8x+2)+16 | | 10/x=2/10 | | 92/x=100/40 | | -4(18+6h)=6(-13h+15) | | 7/8=4/b | | f(29)=k(9) | | 5x+4x=9(x-5)-5(4-x) | | 2x+1-14=-71 | | -7p=4(-2p-3) | | 3(x-12)=300 | | 1.50+0.75=10 | | -158+3x=42-7x | | 2x=1+7 | | F(x)=x^3+x^2-x+2 | | x=8(y+2) | | 20x+30=15x+15 | | -6(3k+2)=-k-9(2k+18) | | 8m=64*3 | | 9/3=x/10 | | 5/​h​=5.1 | | 1/2x-15=5 | | y=0.8+0.6 | | 5​/​h=5.1 | | 500-(135*2)-160=n | | 4x-4=x^2-2x+1 | | n^2+12n=-17 |

Equations solver categories