(L+7)-4=4

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Solution for (L+7)-4=4 equation:


Simplifying
(L + 7) + -4 = 4

Reorder the terms:
(7 + L) + -4 = 4

Remove parenthesis around (7 + L)
7 + L + -4 = 4

Reorder the terms:
7 + -4 + L = 4

Combine like terms: 7 + -4 = 3
3 + L = 4

Solving
3 + L = 4

Solving for variable 'L'.

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

Add '-3' to each side of the equation.
3 + -3 + L = 4 + -3

Combine like terms: 3 + -3 = 0
0 + L = 4 + -3
L = 4 + -3

Combine like terms: 4 + -3 = 1
L = 1

Simplifying
L = 1

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