7(l-3)=27

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Solution for 7(l-3)=27 equation:


Simplifying
7(l + -3) = 27

Reorder the terms:
7(-3 + l) = 27
(-3 * 7 + l * 7) = 27
(-21 + 7l) = 27

Solving
-21 + 7l = 27

Solving for variable 'l'.

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

Add '21' to each side of the equation.
-21 + 21 + 7l = 27 + 21

Combine like terms: -21 + 21 = 0
0 + 7l = 27 + 21
7l = 27 + 21

Combine like terms: 27 + 21 = 48
7l = 48

Divide each side by '7'.
l = 6.857142857

Simplifying
l = 6.857142857

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