l-3l+7=

Simple and best practice solution for l-3l+7= 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 l-3l+7= equation:


Simplifying
l + -3l + 7 = 0

Reorder the terms:
7 + l + -3l = 0

Combine like terms: l + -3l = -2l
7 + -2l = 0

Solving
7 + -2l = 0

Solving for variable 'l'.

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

Add '-7' to each side of the equation.
7 + -7 + -2l = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -2l = 0 + -7
-2l = 0 + -7

Combine like terms: 0 + -7 = -7
-2l = -7

Divide each side by '-2'.
l = 3.5

Simplifying
l = 3.5

See similar equations:

| 8x^2+23x-18=0 | | 2(x+7)=5(x+1) | | 5y+11+116=180 | | -5(-2)(4)= | | 6(x+4)=3-2 | | 3+3v=-6 | | 2(6-4b)=25-9d | | 3x^3+21x+99x^3= | | x-2-8=-3 | | 9-31=Y | | 5w-2=-27 | | (-2a^4b)(-2ab^2)= | | 27(5+k)=189 | | -z=w/-7 | | 1/2h-4(2/3h-3)=2/3h-6 | | 19x-(2x-5)=39 | | (x-10)(x-1)(x-18/10) | | n/4=4n-75 | | 10÷3/4 | | (2a^4)(2a^2)= | | x-5+1=2 | | 5x+14-3x=9+5x-7 | | A^12=2 | | (5x)-27=3x+1 | | 2(a-4)=4a+6a+4 | | 4j-45=j/4 | | .75x+6=18 | | (6x-11)+37=180 | | (5x^7)(-4x^3)= | | 3x+26=7x+2 | | 6u=40+u | | x+1-7.8=6.2 |

Equations solver categories