2l-3=l+4

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Solution for 2l-3=l+4 equation:


Simplifying
2l + -3 = l + 4

Reorder the terms:
-3 + 2l = l + 4

Reorder the terms:
-3 + 2l = 4 + l

Solving
-3 + 2l = 4 + 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.
-3 + 2l + -1l = 4 + l + -1l

Combine like terms: 2l + -1l = 1l
-3 + 1l = 4 + l + -1l

Combine like terms: l + -1l = 0
-3 + 1l = 4 + 0
-3 + 1l = 4

Add '3' to each side of the equation.
-3 + 3 + 1l = 4 + 3

Combine like terms: -3 + 3 = 0
0 + 1l = 4 + 3
1l = 4 + 3

Combine like terms: 4 + 3 = 7
1l = 7

Divide each side by '1'.
l = 7

Simplifying
l = 7

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