400+4.50n=12n

Simple and best practice solution for 400+4.50n=12n 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 400+4.50n=12n equation:


400+4.50n=12n

We simplify the equation to the form, which is simple to understand 
400+4.50n=12n

We move all terms containing n to the left and all other terms to the right. 
+4.5n-12n=-400

We simplify left and right side of the equation. 
-7.5n=-400

We divide both sides of the equation by -7.5 to get n. 
n=53.3333333333

See similar equations:

| x+3.5x=4.40 | | (3x+11)+(4x-5)=180 | | 2y-12=10y-4 | | 6(x+3)+4=22 | | 2v+7=-5 | | 4(3p+5)=-2p | | 6=2(m+3)+m | | -18+x=18 | | -2x=-4x^2+12 | | 2(3x-5)+8x+1=75 | | 66=-2m+-6+m | | z+1/9=z-4/8 | | c^2+11c+28=0factor | | 14(15z+13)= | | 2x^2+9x=9(x+8) | | 1+4+8=13 | | 2m^2-5+2=0 | | x+6+x+3+x+9=x+4+x+1 | | 76-2x=34x+23 | | 4x*x-19x+55=9x+10 | | x^2+6x=42 | | 14-9x=146-37x | | 4t+30=6t | | 6x*x+x-40=0 | | 23x-5=133 | | 6x*x-40=0 | | 7y-12y+6= | | 3(y-7)=10 | | 4x*x+25x+25=0 | | 7n-4=100 | | -7+8+4=4+(-7)+8 | | 4x+(-5)-2x-2=4x-3x-3 |

Equations solver categories