3x+9=72-6

Simple and best practice solution for 3x+9=72-6 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+9=72-6 equation: 


Simplifying
3x + 9 = 72 + -6

Reorder the terms:
9 + 3x = 72 + -6

Combine like terms: 72 + -6 = 66
9 + 3x = 66

Solving
9 + 3x = 66

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 3x = 66 + -9

Combine like terms: 9 + -9 = 0
0 + 3x = 66 + -9
3x = 66 + -9

Combine like terms: 66 + -9 = 57
3x = 57

Divide each side by '3'.
x = 19

Simplifying
x = 19

See similar equations:

| p=10p-4 | | -29.5-5b=3.5(7.5b-7) | | X/4=2x/5 | | -4.5k-8.5+6=24.5 | | 4x+2+4=30 | | (x-2)(6x+4)=0 | | 3(3+4x)=153 | | -5(6d-9.5)=-18.5 | | 5x+4=5x-8 | | 4p=2p+7 | | n-3/2=n-7/4 | | 8c-18=20 | | -4+4x=-1226x | | (100-x)/x=1.15 | | 13=17-5a | | 29-5q=22 | | 14=4n+5 | | 10m+8=21 | | 5(e+1)=3(2e-1) | | m^2+25m=0 | | 4(3x-2)+3(x+1)=100 | | 3p-4=10 | | 3x+2=42 | | x(x+2)=159+6(x+x+2) | | 8=3x^2-2x | | 8=3x*3x-2 | | X=3+0.25x | | X=3+0.25 | | 3Q=2P-M | | 2x-4u-5=0 | | (343)1/4(343)-1/12 | | 3(2p-7)=4p-5 |

Equations solver categories