3x=21/5 - solution

Simple and best practice solution for 3x=21/5 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 3x=21/5 equation:

x in (-oo:+oo)

3*x = 21/5 // - 21/5

3*x-(21/5) = 0

3*x-21/5 = 0

3*x-21/5 = 0 // + 21/5

3*x = 21/5 // : 3

x = 21/5/3

x = 7/5

x = 7/5

See similar equations:

| 26=5(w+6)-7w | | 5m-21=3m+8 | | 15y+3= | | Ax+y=16 | | f(x)=80x-16x^2+3.5 | | 38+n=20n | | 3x=11+2x | | 60=1.5 | | (5v+2)(5-v)=0 | | 4=k/3 | | ab-3ax+2bx-6x^2=0 | | B/7=8 | | 3/5b=30 | | x+(25+x)+(37-x)=120 | | 1/3(c-6)=1/9c | | Y=x(2x) | | 150=-10y | | b/2-7=b/3-1 | | 2500v^9x^6/80v^3x^2= | | 6+0.006X=(1-0.000125X)(7.798) | | 11x180/6 | | 4(y+7)=2(y+41) | | 5x+7y=290 | | 2771.32=p^24/100 | | 6.2+0.008X=(1-0.00025X)(7.798) | | 15x+7.5y=120 | | 4n^2+72n+68= | | Y=(4x)(3x+2) | | 98x=12 | | 5d^2+30d+25= | | 6q^2+7q+2= | | 2x+11=10-5x |

Equations solver categories