3x-21=180

Simple and best practice solution for 3x-21=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 3x-21=180 equation:


Simplifying
3x + -21 = 180

Reorder the terms:
-21 + 3x = 180

Solving
-21 + 3x = 180

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + 3x = 180 + 21

Combine like terms: -21 + 21 = 0
0 + 3x = 180 + 21
3x = 180 + 21

Combine like terms: 180 + 21 = 201
3x = 201

Divide each side by '3'.
x = 67

Simplifying
x = 67

See similar equations:

| 7n^2-24=-38n | | 3x^2+6+1=0 | | 3x+8+5x-4=2x+28 | | 9x^2+110x+24= | | -20=-4(a+1) | | 60=5a | | 2+3(p-4)=23 | | 5x=3x+52 | | (-8+7)+n= | | 60+5x=135-x+10 | | x+9+13=40 | | 2y-18x=26 | | (x+5)2=22 | | 4=27(8x-72) | | x^2+x=2x+2 | | 280=50s+3+50s+6 | | 24x^2-54=54x | | 5-3x=24+x | | 2x+1*x=44 | | 9=-4b+3+2b | | 12+a=5 | | 4y-3y= | | k^2=14k-49 | | 1/6d+2/3=1/4d-1/2 | | 3x+4+8x+3=32 | | 2x*x=22 | | 1132=(19+167)x+16 | | 180=7x+5x+24 | | E^3x=100 | | 5x+45+12y=180 | | R^2-16=-6r | | 180=50+(20+7)w |

Equations solver categories