7+4n=n-2

Simple and best practice solution for 7+4n=n-2 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 7+4n=n-2 equation:


Simplifying
7 + 4n = n + -2

Reorder the terms:
7 + 4n = -2 + n

Solving
7 + 4n = -2 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
7 + 4n + -1n = -2 + n + -1n

Combine like terms: 4n + -1n = 3n
7 + 3n = -2 + n + -1n

Combine like terms: n + -1n = 0
7 + 3n = -2 + 0
7 + 3n = -2

Add '-7' to each side of the equation.
7 + -7 + 3n = -2 + -7

Combine like terms: 7 + -7 = 0
0 + 3n = -2 + -7
3n = -2 + -7

Combine like terms: -2 + -7 = -9
3n = -9

Divide each side by '3'.
n = -3

Simplifying
n = -3

See similar equations:

| 64s^2+80=-25 | | 6x(2+8)= | | 2r^2+24r+72=0 | | -x+2=-x-2 | | 7d-2+5=20 | | 25+x+(x+65)=180 | | -226.8=21.6x | | -5(6+6x)=-270 | | n^5+4=0 | | 2z+3*6=96 | | -3x-1=x-1 | | 5(-2x+5)=-25 | | 12-3(2w+1)=7w-3(7-w) | | V(x)=x^3-3x^2-4x | | 4x-2/7=138/7 | | -5=2t-11 | | 24x^2-30x-36=0 | | x+.06x=23.43 | | 20+d=4d-13 | | 3(y+1)-5=3y-2 | | -2r+1=-2r+4 | | x+.06x=23.47 | | 2x-1+2x-1+2x-1=63 | | 8d-5+6d=23 | | 8x+2y=-12 | | x^2-24x+225=0 | | -0.75x-.5y=3 | | 3.5x-9.8=2.45 | | 6x+9(7x-15)= | | -1+6x-12x^2+8x^3=0 | | -5=2+-11 | | 3(-1x-4)=-6 |

Equations solver categories