1.5+1.5n=21

Simple and best practice solution for 1.5+1.5n=21 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 1.5+1.5n=21 equation: 


Simplifying
1.5 + 1.5n = 21

Solving
1.5 + 1.5n = 21

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-1.5' to each side of the equation.
1.5 + -1.5 + 1.5n = 21 + -1.5

Combine like terms: 1.5 + -1.5 = 0.0
0.0 + 1.5n = 21 + -1.5
1.5n = 21 + -1.5

Combine like terms: 21 + -1.5 = 19.5
1.5n = 19.5

Divide each side by '1.5'.
n = 13

Simplifying
n = 13

See similar equations:

| -3(z-8)=6 | | x=4x-12 | | x=4x-2 | | 8+4x+4x=72 | | 2x-(-7)=3(x+10) | | 24x^2+47x+k=0 | | (3m+8)(5m-3)= | | -8.6-3z-8.5-z=-3z+2.3 | | 2(1-x)=3(x+9) | | n+12=n*4 | | 2y+3=7y | | 5(x-7)=2(x+8)+x | | 12-2x+5=-2+(x-3) | | 4(3x-5)-x=-x+16 | | -3m+7=40 | | 3x-2=3x-5+8 | | 4w+6w= | | 3(2x-1)+x=x-3 | | x-10-2x=9 | | 0=x^2-10x+50 | | 5x+5(1-x)=x+8 | | 9x-(4x-3)=11+(2x-2) | | 2x-12=3x-16 | | -3x^3-7x^2-5x+1= | | 19(13a+20)= | | 3x^3-7x^2-5x+1= | | n^2+6n-86=5 | | 12x+3=1232342 | | u^2-8u+16=0 | | 33=-8+4(c-5) | | 35x^3-28x^2=7x | | 4x^2+48=0 |

Equations solver categories