x+(x-2)+(x+20)=180

Simple and best practice solution for x+(x-2)+(x+20)=180 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-2)+(x+20)=180 equation:


Simplifying
x + (x + -2) + (x + 20) = 180

Reorder the terms:
x + (-2 + x) + (x + 20) = 180

Remove parenthesis around (-2 + x)
x + -2 + x + (x + 20) = 180

Reorder the terms:
x + -2 + x + (20 + x) = 180

Remove parenthesis around (20 + x)
x + -2 + x + 20 + x = 180

Reorder the terms:
-2 + 20 + x + x + x = 180

Combine like terms: -2 + 20 = 18
18 + x + x + x = 180

Combine like terms: x + x = 2x
18 + 2x + x = 180

Combine like terms: 2x + x = 3x
18 + 3x = 180

Solving
18 + 3x = 180

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 3x = 180 + -18

Combine like terms: 18 + -18 = 0
0 + 3x = 180 + -18
3x = 180 + -18

Combine like terms: 180 + -18 = 162
3x = 162

Divide each side by '3'.
x = 54

Simplifying
x = 54

See similar equations:

| 1/8x^2-y=0 | | X^2=20y | | X^2=-6y | | 2(x-4)=5x | | 4+9x3-7/49 | | 2x+57=7x-2 | | -15x^2+23x-10=0 | | 3*x*x-12x+1=0 | | x*x-2x-63= | | 2(14+2x)+2(15+2x)=90 | | y=mbx | | 28-7/4=5 | | 10m+42=2(5m+1) | | 3n-2=1 | | 16-4=4-4x | | Log[2](-7-5x)=2 | | 8d+7=3d-28 | | w=35*20 | | 4+9w= | | (x+3)(2x+5)=2X+5X+6X+15 | | h=22/16 | | 3(2w-3)=11(w+3) | | .35x-.2=.15x+1 | | w+4=8 | | ys+yn=r | | (8/2)^-2 | | 3+2(x-6)+5-3-2(x-1)=11 | | x+13=79 | | 2x+2+3x+12=x+5 | | 3/(x-3)=x/(x-3)-3/2 | | 7(0)+8(5)=3 | | 1/(x+3)=(x+4)/(x-2)+6/(x-2) |

Equations solver categories