-(2L+4)=-20

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Solution for -(2L+4)=-20 equation: 


Simplifying
-1(2L + 4) = -20

Reorder the terms:
-1(4 + 2L) = -20
(4 * -1 + 2L * -1) = -20
(-4 + -2L) = -20

Solving
-4 + -2L = -20

Solving for variable 'L'.

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

Add '4' to each side of the equation.
-4 + 4 + -2L = -20 + 4

Combine like terms: -4 + 4 = 0
0 + -2L = -20 + 4
-2L = -20 + 4

Combine like terms: -20 + 4 = -16
-2L = -16

Divide each side by '-2'.
L = 8

Simplifying
L = 8

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