5l-4+6-7l=3

Solution for 5l-4+6-7l=3 equation:

Simplifying
5l + -4 + 6 + -7l = 3

Reorder the terms:
-4 + 6 + 5l + -7l = 3

Combine like terms: -4 + 6 = 2
2 + 5l + -7l = 3

Combine like terms: 5l + -7l = -2l
2 + -2l = 3

Solving
2 + -2l = 3

Solving for variable 'l'.

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

Add '-2' to each side of the equation.
2 + -2 + -2l = 3 + -2

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

Combine like terms: 3 + -2 = 1
-2l = 1

Divide each side by '-2'.
l = -0.5

Simplifying
l = -0.5