72-3x=51

Simple and best practice solution for 72-3x=51 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 72-3x=51 equation: 


Simplifying
72 + -3x = 51

Solving
72 + -3x = 51

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 + -3x = 51 + -72

Combine like terms: 72 + -72 = 0
0 + -3x = 51 + -72
-3x = 51 + -72

Combine like terms: 51 + -72 = -21
-3x = -21

Divide each side by '-3'.
x = 7

Simplifying
x = 7

See similar equations:

| http://media.apexlearning.com/Images/201305/30/bc7b4079-3358-4ace-a10d-e9def7c303c8.gif | | -15+x=-47 | | -1x+26=49 | | 81×5/6 | | 18x-6=16x+8 | | 15+(6+x)=0 | | H+3+4h=100 | | A=.5(8+4)6 | | 6x+11+11x+16=180 | | 3x+3y=31 | | 6(h-2)+8(4h+1)=72 | | W^2-8w-30=0 | | 10x-4=18x-4 | | 5x^2-7=33 | | 6x+11=11x+16 | | 6/4=15/y | | 225=x^2+16x | | -2(10+6x)=-32 | | m^2-10mn=0 | | 45x+45x^2= | | -8(y+7)=-4(y+2) | | X=73/100•(-2/7) | | -5(8-2x)=-110 | | 2/5*(1/16) | | 2x^2+x=4x+2 | | -7(3x-1)=238 | | 5x+5+3=2(2x+3) | | (1/4)(100)^3t=360 | | (1/2)*(1/16) | | 5x^2-29x-3=3 | | 6(-1x+2)=0 | | 200-96= |

Equations solver categories