3x+1+6x-1+72=180

Simple and best practice solution for 3x+1+6x-1+72=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+1+6x-1+72=180 equation:


Simplifying
3x + 1 + 6x + -1 + 72 = 180

Reorder the terms:
1 + -1 + 72 + 3x + 6x = 180

Combine like terms: 1 + -1 = 0
0 + 72 + 3x + 6x = 180
72 + 3x + 6x = 180

Combine like terms: 3x + 6x = 9x
72 + 9x = 180

Solving
72 + 9x = 180

Solving for variable 'x'.

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

Add '-72' to each side of the equation.
72 + -72 + 9x = 180 + -72

Combine like terms: 72 + -72 = 0
0 + 9x = 180 + -72
9x = 180 + -72

Combine like terms: 180 + -72 = 108
9x = 108

Divide each side by '9'.
x = 12

Simplifying
x = 12

See similar equations:

| 29=18+x | | -7x-4=52 | | 16=5(x+2)+6 | | 5k+5=30 | | 15n-6-15n-11=-3 | | 2(x-1)+6=3x | | 3n-9=7n-15 | | 1846.32=2*3.14*7*h+2*3.14*7*7 | | 3x+5(x+1)=21 | | 10x+440=360 | | 8-2(5-2x)=2(x-1) | | 3t-6=-15 | | 2-4x=4(x-3)+x | | yx-7y-7z= | | x-4+4=0 | | x^2-210x-2000=0 | | k-7.8=3.8 | | y=x^2+3*x+5 | | 5x-10=-15+10x | | -7z-6=-5 | | 104x+26y=728 | | 4-8x=3x-7 | | s-2.3=1.12 | | 10a=240 | | 5x(x-9)=(4x+6)(x-9) | | 7=7x-14 | | 6(b+3)=8b-10 | | x^2+4.5x+2=0 | | 2r+10-4r-4=32 | | 30a-40= | | X-4=7.6 | | 300+90= |

Equations solver categories