7=l-5

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Solution for 7=l-5 equation:


Simplifying
7 = l + -5

Reorder the terms:
7 = -5 + l

Solving
7 = -5 + l

Solving for variable 'l'.

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

Add '-1l' to each side of the equation.
7 + -1l = -5 + l + -1l

Combine like terms: l + -1l = 0
7 + -1l = -5 + 0
7 + -1l = -5

Add '-7' to each side of the equation.
7 + -7 + -1l = -5 + -7

Combine like terms: 7 + -7 = 0
0 + -1l = -5 + -7
-1l = -5 + -7

Combine like terms: -5 + -7 = -12
-1l = -12

Divide each side by '-1'.
l = 12

Simplifying
l = 12

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