15=5/7u

Simple and best practice solution for 15=5/7u 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 15=5/7u equation: 


u in (-oo:+oo)

15 = (5/7)*u // - (5/7)*u

15-((5/7)*u) = 0

(-5/7)*u+15 = 0

15-5/7*u = 0 // - 15

-5/7*u = -15 // : -5/7

u = -15/(-5/7)

u = 21

u = 21

See similar equations:

| 8x^3-3x^2-2x-6=0 | | 4sin(2x)-1=1 | | 8x-1=100 | | h=1.5t^2+25t | | 6v^2-4v-20=0 | | (5a+7b)+(3a+2b)= | | 10r-20=2r+12 | | 6v^2-4v=20 | | 180(n-2)=165n | | 79=5v-16 | | 7=6+h | | x*(1.414/x) | | x+2x+6=42 | | x*(1.414/x)=1.414 | | (7t^2+3t+-9)+(2t^2+6t)= | | 5/x-3/4= | | -17=-4w | | 2/9=15/x | | -u/6=28 | | -u/26=28 | | 4x-1+3x+7=74 | | 7u=-26 | | -36=-u/9 | | -36=-u/39 | | Y=5/4x-2 | | 2r+12=20r-20 | | 20y^6-24y^3/4y^3 | | 3x+y+8=9x | | 7.68=x/3 | | 1115=20x+5 | | (2a+3b+c)+(a+3b+4c)= | | 1115=20+5 |

Equations solver categories