x+(x+6)=84

Simple and best practice solution for x+(x+6)=84 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 x+(x+6)=84 equation:


Simplifying
x + (x + 6) = 84

Reorder the terms:
x + (6 + x) = 84

Remove parenthesis around (6 + x)
x + 6 + x = 84

Reorder the terms:
6 + x + x = 84

Combine like terms: x + x = 2x
6 + 2x = 84

Solving
6 + 2x = 84

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 2x = 84 + -6

Combine like terms: 6 + -6 = 0
0 + 2x = 84 + -6
2x = 84 + -6

Combine like terms: 84 + -6 = 78
2x = 78

Divide each side by '2'.
x = 39

Simplifying
x = 39

See similar equations:

| 4(x+8)-8=24 | | -2b+3+5b+1=12+9 | | 2(x+2)+4=9x-7(x+4) | | -5m+14=-21 | | 4-8=8-4x | | 4(x+1)-7(x+1)=-3x-3 | | -3(-4y+3)+7y=0 | | x(x)(x)+x(x)-2x=0 | | 7y-11-10y+3=7y | | 3x^2-10x^2+8x=0 | | 3+4x=9x+13x | | 7(m-22)-6(5m-25)=42*1 | | 0.02y+0.14(500-y)=0.13y | | xy^2-x^2y-y+x=54 | | v=38212 | | 0.2y+0.14(500-y)=0.13y | | -22-7x=151-45x | | x^2+5xy-14y^2=0 | | 2x-8-8=6-8 | | 8y+5-4y=46 | | w=3/4w+9/4 | | 7(m-22)-6(m-25)=42*1 | | 2a^2+2=0 | | -2x+7+3x-4=9 | | 15m-41= | | 7(3a+2)-3(9-2a)= | | X+156= | | 2(6x+1)+4=12x+4 | | 6x^2+54x-48=0 | | -4.9x^2+9.8x=3.675 | | 7x+2=6-(7x-2) | | v^2-3v+4=0 |

Equations solver categories