3Xn=21.3

Simple and best practice solution for 3Xn=21.3 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 3Xn=21.3 equation: 



3XX=21.3

We move all terms to the left:

3XX-(21.3)=0

We add all the numbers together, and all the variables

3XX-21.3=0

We move all terms containing X to the left, all other terms to the right

3XX=21.3

X=21.3/1

X=21.3

See similar equations:

| h+12.3=−12.3 | | 6u=–3+7u | | -3(x+2)=-5x-18 | | 15x+15=15x+30 | | 5(y-3)+2y=20 | | 2x+11=5x-13= | | 2+15.5x=4+7.5x | | n/5+7=-3 | | -3(2x-1)=3(8x+11) | | 2/w+4=8 | | 2(g+3)-g=-4(g+1) | | 18.7=c-129.5 | | F(x)=-4x-100 | | 25=120+30y | | 0.25(x+12)=2. | | 4(x-8)+2x=7(x-12 | | 2^(2x)-6*2^x=16 | | 1.4x-8=12 | | 1/14=15/x | | 84-x=-96 | | 2.5y=9.5 | | (0.4-1.8)-(1.5+1)-(-4x-0.8)=3.8 | | 4(5h+10-3=27 | | +d=16 | | z−–302=977 | | 2(8+r)=22 | | 9=d=16 | | p+1/2=-3/8 | | 8(3x-8)-10x=48 | | ((5m+3)/4)=12 | | −4x−6=18 | | 15a-2=-3a+7 |

Equations solver categories