2(2l+6)=20

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Solution for 2(2l+6)=20 equation: 


Simplifying
2(2l + 6) = 20

Reorder the terms:
2(6 + 2l) = 20
(6 * 2 + 2l * 2) = 20
(12 + 4l) = 20

Solving
12 + 4l = 20

Solving for variable 'l'.

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

Add '-12' to each side of the equation.
12 + -12 + 4l = 20 + -12

Combine like terms: 12 + -12 = 0
0 + 4l = 20 + -12
4l = 20 + -12

Combine like terms: 20 + -12 = 8
4l = 8

Divide each side by '4'.
l = 2

Simplifying
l = 2

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