2+2n=3n-(3n+4)

Simple and best practice solution for 2+2n=3n-(3n+4) 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 2+2n=3n-(3n+4) equation:


Simplifying
2 + 2n = 3n + -1(3n + 4)

Reorder the terms:
2 + 2n = 3n + -1(4 + 3n)
2 + 2n = 3n + (4 * -1 + 3n * -1)
2 + 2n = 3n + (-4 + -3n)

Reorder the terms:
2 + 2n = -4 + 3n + -3n

Combine like terms: 3n + -3n = 0
2 + 2n = -4 + 0
2 + 2n = -4

Solving
2 + 2n = -4

Solving for variable 'n'.

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

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

Combine like terms: 2 + -2 = 0
0 + 2n = -4 + -2
2n = -4 + -2

Combine like terms: -4 + -2 = -6
2n = -6

Divide each side by '2'.
n = -3

Simplifying
n = -3

See similar equations:

| 9x^4+15x^2-1=0 | | 6(k-7)=-84 | | -2a+8+9a=6a-3a | | 2x+11=6x+1 | | -s=70 | | 145-7x=20x+19 | | 6.4x+2=5.4x | | 2x^3+7x^2+5x=0 | | 3/1/8+5/1/6 | | 14-7x=69-42x | | -15-4x=63x | | -13=8+3m | | 8x^3-6x-1=0 | | a^2=-2a+35 | | 4-9t=23 | | 5/6b+18=-32 | | y=7/5*0-7 | | 7x-3y+8w-2y-2w+8x= | | X+(x-3)=41 | | 4/9-7x=-5/9 | | 24/4*3-6/3+8 | | 2w+8y+9x+6x-13y+4w= | | 0=x^2-140x-10500 | | 3b+14/3=4 | | 10-4x+11=13 | | 2x*10=100 | | x^2y= | | v^2+64=-16v | | 30=-6-9x | | 7+6x=49 | | 1/8(x+4)=2x-3(4-x)-7 | | 4w-3x-y+2w+18x-4y= |

Equations solver categories