2(l-4)+2l=72

Simple and best practice solution for 2(l-4)+2l=72 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 2(l-4)+2l=72 equation: 


Simplifying
2(l + -4) + 2l = 72

Reorder the terms:
2(-4 + l) + 2l = 72
(-4 * 2 + l * 2) + 2l = 72
(-8 + 2l) + 2l = 72

Combine like terms: 2l + 2l = 4l
-8 + 4l = 72

Solving
-8 + 4l = 72

Solving for variable 'l'.

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

Add '8' to each side of the equation.
-8 + 8 + 4l = 72 + 8

Combine like terms: -8 + 8 = 0
0 + 4l = 72 + 8
4l = 72 + 8

Combine like terms: 72 + 8 = 80
4l = 80

Divide each side by '4'.
l = 20

Simplifying
l = 20

See similar equations:

| R/2=0 | | 155=(4x-20)+(3x+14) | | K/2=-18 | | 150m-125m+33425=35350-150m | | 5y-17=63 | | V/14=-5 | | -98=-7x | | 4*x/3-x/9=11/27 | | 6n-12=14 | | 180=(11X-12)+(2X+10) | | 22.5=-6.5(3.5a+8) | | 7m-4/6=4 | | -18n=90 | | 1/2a^1/2 | | 5+1.5(2x-1)=.5 | | 2.5(9.5r-8.5)=15.5-6.5r | | 99-9x=9 | | (y^2+6y+144)=0 | | 9x+6=-2 | | -4x-92=46-10x | | 5/6x120 | | (((34,98))/(X))=13,85 | | 55+6(3b-1)=-11 | | 6(x-6)-5=-7(x+1) | | 4C-2(C+2)=2C+6 | | -2x(x-7)+6=1(x-5) | | 2+6n=6+3n | | -87-11x=63-x | | 3C+2(C-4)=5C-8 | | -8+5+-6= | | -4K+5.5-9.5k=26.5 | | 2ex=0.3 |

Equations solver categories