4n-12=3

Simple and best practice solution for 4n-12=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 4n-12=3 equation: 


Simplifying
4n + -12 = 3

Reorder the terms:
-12 + 4n = 3

Solving
-12 + 4n = 3

Solving for variable 'n'.

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

Add '12' to each side of the equation.
-12 + 12 + 4n = 3 + 12

Combine like terms: -12 + 12 = 0
0 + 4n = 3 + 12
4n = 3 + 12

Combine like terms: 3 + 12 = 15
4n = 15

Divide each side by '4'.
n = 3.75

Simplifying
n = 3.75

See similar equations:

| X+40+x+60=180 | | -16-21= | | 8-a=-14 | | -54-(-95)= | | (5/6)x-(1/2)=2 | | -6(x+4)=-1(6x+14) | | 2.3X(12.1+2.7)= | | 18-2x=-5x+15 | | .01(x+14)-.14=.01(8x+14) | | -2(-6u+3)-3u=3(u-1)-6 | | 7z^3-14z^2=0 | | y=sqrt(9x) | | -2x-20=2(x-8) | | -14=-2a | | 5y-2/3 | | .89y+3=y-.3 | | 7x-64=8-x | | 11x+15x+(8x+5)=180 | | 1.23x-4(5x-8)=0.85(x+2)-6 | | 6x^2-8x=2x-4 | | -17t+47=12 | | 7.8x-2.7=20.7 | | (16-4x-2x^2)=0 | | 11x+15x(8x+5)=180 | | y=0.333333333333333x-4 | | 35=-2(24-b)+3(b-4) | | (3x)^1/2(3x)^1/3(3x)^1/6 | | Logx(16-4x-x^2)=2 | | 6(7x+1)-8=x-(x+1) | | x^7=-81 | | 5(4z-1)-2(z+9)=14(z+1) | | x(4x-3)=(4x+3)(x-2) |

Equations solver categories