4n-12=7

Simple and best practice solution for 4n-12=7 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=7 equation: 


Simplifying
4n + -12 = 7

Reorder the terms:
-12 + 4n = 7

Solving
-12 + 4n = 7

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 = 7 + 12

Combine like terms: -12 + 12 = 0
0 + 4n = 7 + 12
4n = 7 + 12

Combine like terms: 7 + 12 = 19
4n = 19

Divide each side by '4'.
n = 4.75

Simplifying
n = 4.75

See similar equations:

| 2xy^3+3x^2y^2z+4= | | lnx+5=12 | | 4y-3=11y+46 | | 6a^2-16a=0 | | 2-5i(4-i)-(2-i)(2+i)= | | 56s^2+17sa-3a^2=0 | | 15x-(4x-3)=91 | | 2+0.25z= | | 3x-4(2-3x)=(x-4)-15 | | 4x+7=8x-12 | | 7*4p-5*3r+3*3q-5*5r+4*5p-10q= | | 2/3=1/3q | | (7+i)-(8-i)= | | 21-4x=-31 | | (9y)/(3y) | | a/b=-8 | | 21/21b=72/21 | | -2x-7(8-5x)-4=x-2+3x | | 5a+8= | | 0.25(16+4x)-0.5(8+2x)= | | -[x+10]= | | 9m-2q=14 | | -6.4=5.0+2.4x | | z^2-3z-4= | | 5[4x+3]= | | 2a+5a=5a+8 | | -3[y-4]= | | 6/7x14 | | -4[2x-6]= | | 5x+3y=-7.5 | | 5y-16=3y+2 | | 7z^2-59+24= |

Equations solver categories