2l+2w=78

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Solution for 2l+2w=78 equation: 


Simplifying
2l + 2w = 78

Solving
2l + 2w = 78

Solving for variable 'l'.

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

Add '-2w' to each side of the equation.
2l + 2w + -2w = 78 + -2w

Combine like terms: 2w + -2w = 0
2l + 0 = 78 + -2w
2l = 78 + -2w

Divide each side by '2'.
l = 39 + -1w

Simplifying
l = 39 + -1w

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