4(2l+5)=100

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Solution for 4(2l+5)=100 equation: 


Simplifying
4(2l + 5) = 100

Reorder the terms:
4(5 + 2l) = 100
(5 * 4 + 2l * 4) = 100
(20 + 8l) = 100

Solving
20 + 8l = 100

Solving for variable 'l'.

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

Add '-20' to each side of the equation.
20 + -20 + 8l = 100 + -20

Combine like terms: 20 + -20 = 0
0 + 8l = 100 + -20
8l = 100 + -20

Combine like terms: 100 + -20 = 80
8l = 80

Divide each side by '8'.
l = 10

Simplifying
l = 10

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