3l+7=-3-9

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Solution for 3l+7=-3-9 equation: 


Simplifying
3l + 7 = -3 + -9

Reorder the terms:
7 + 3l = -3 + -9

Combine like terms: -3 + -9 = -12
7 + 3l = -12

Solving
7 + 3l = -12

Solving for variable 'l'.

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

Add '-7' to each side of the equation.
7 + -7 + 3l = -12 + -7

Combine like terms: 7 + -7 = 0
0 + 3l = -12 + -7
3l = -12 + -7

Combine like terms: -12 + -7 = -19
3l = -19

Divide each side by '3'.
l = -6.333333333

Simplifying
l = -6.333333333

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