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

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


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

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

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

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

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

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

Combine like terms: -20 + 2 = -18
-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 = 198
3x = 198

Divide each side by '3'.
x = 66

Simplifying
x = 66

See similar equations:

| x-12x-64=0 | | 9y-1=7y+9 | | 35000+x(1680)=300440 | | 1+6p+6p=-23 | | -13(p+6)=-9p-66 | | x^2+5x+9=9 | | (x+5)+(4x-20)=180 | | n+1=-25 | | 5n+3n=-24 | | r=3sinx | | 5(n-1)=n+10 | | -5x+x=-12 | | cos(4x)-cos(2x)=sin(3x) | | -5x^2=-25 | | y=390+1.5x | | (4x+8)+(16x+2)=90 | | -43-(-15)=x/8 | | 7y=21h+14 | | -10x^2+13x=4 | | n^2+2n-13=2 | | 12x+7=3x-12 | | A=15000(1+.05) | | 88=-4(2k-6) | | 2y^2+12y-54=0 | | 8sin(4x)=5 | | 2x^3-9x^3=0 | | -x+2(7x+8)=107 | | 2b-3+b=36 | | 2(j+1)=-j+8 | | (2x)=(x+14) | | 37-12=5(x-3) | | -93=-2+7(v-6) |

Equations solver categories