21l+6=17l-26

Solution for 21l+6=17l-26 equation:

Simplifying
21l + 6 = 17l + -26

Reorder the terms:
6 + 21l = 17l + -26

Reorder the terms:
6 + 21l = -26 + 17l

Solving
6 + 21l = -26 + 17l

Solving for variable 'l'.

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

Add '-17l' to each side of the equation.
6 + 21l + -17l = -26 + 17l + -17l

Combine like terms: 21l + -17l = 4l
6 + 4l = -26 + 17l + -17l

Combine like terms: 17l + -17l = 0
6 + 4l = -26 + 0
6 + 4l = -26

Add '-6' to each side of the equation.
6 + -6 + 4l = -26 + -6

Combine like terms: 6 + -6 = 0
0 + 4l = -26 + -6
4l = -26 + -6

Combine like terms: -26 + -6 = -32
4l = -32

Divide each side by '4'.
l = -8

Simplifying
l = -8