3x-20+x-9+x-1=180

Simple and best practice solution for 3x-20+x-9+x-1=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-20+x-9+x-1=180 equation:


Simplifying
3x + -20 + x + -9 + x + -1 = 180

Reorder the terms:
-20 + -9 + -1 + 3x + x + x = 180

Combine like terms: -20 + -9 = -29
-29 + -1 + 3x + x + x = 180

Combine like terms: -29 + -1 = -30
-30 + 3x + x + x = 180

Combine like terms: 3x + x = 4x
-30 + 4x + x = 180

Combine like terms: 4x + x = 5x
-30 + 5x = 180

Solving
-30 + 5x = 180

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + 5x = 180 + 30

Combine like terms: -30 + 30 = 0
0 + 5x = 180 + 30
5x = 180 + 30

Combine like terms: 180 + 30 = 210
5x = 210

Divide each side by '5'.
x = 42

Simplifying
x = 42

See similar equations:

| 7x-41+5x-12+2x+9=180 | | 0.9x+5=1.2x-3621 | | x-43+x-39+2x-18=180 | | X/15=3/2.5 | | -7x+-23x+-6x=180 | | 1/2=€c | | 2x+4=3x+-8 | | 5k+3k+13=6+7k | | -117=9v | | 5(x-8)+6(x+9)=35 | | x+9+x+3+x+3=180 | | 6x+1=-14+3x | | 20x-1+30x-3+11x+1=180 | | 14x+2+40=21x-7 | | 2n/9=-4 | | 2x^2-6y= | | 2x+10+4x-36+4x-34=180 | | -10+6x=-5x-43 | | B-14=-15 | | x+28+x-28+x=180 | | -3x+6=4-2x | | 6x+19+3x-6+5x-15=180 | | 3(h+6)=15 | | 6x+7=x+42 | | x+12+2x-29+x+5=180 | | 9/2-12v=1/4 | | 4x+12-7x+7=20 | | 8x-3+6x+8x+7=180 | | 7+2x=x+7 | | cosx=042 | | 5x-15=21+x | | -40x+18+-20x+3+-15x+9=180 |

Equations solver categories