4+lr+2l=7

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Solution for 4+lr+2l=7 equation:


Simplifying
4 + lr + 2l = 7

Reorder the terms:
4 + 2l + lr = 7

Solving
4 + 2l + lr = 7

Solving for variable 'l'.

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

Add '-4' to each side of the equation.
4 + 2l + -4 + lr = 7 + -4

Reorder the terms:
4 + -4 + 2l + lr = 7 + -4

Combine like terms: 4 + -4 = 0
0 + 2l + lr = 7 + -4
2l + lr = 7 + -4

Combine like terms: 7 + -4 = 3
2l + lr = 3

Reorder the terms:
-3 + 2l + lr = 3 + -3

Combine like terms: 3 + -3 = 0
-3 + 2l + lr = 0

The solution to this equation could not be determined.

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