4=7+lnx

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Solution for 4=7+lnx equation:


Simplifying
4 = 7 + lnx

Solving
4 = 7 + lnx

Solving for variable 'l'.

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

Add '-1lnx' to each side of the equation.
4 + -1lnx = 7 + lnx + -1lnx

Combine like terms: lnx + -1lnx = 0
4 + -1lnx = 7 + 0
4 + -1lnx = 7

Add '-4' to each side of the equation.
4 + -4 + -1lnx = 7 + -4

Combine like terms: 4 + -4 = 0
0 + -1lnx = 7 + -4
-1lnx = 7 + -4

Combine like terms: 7 + -4 = 3
-1lnx = 3

Divide each side by '-1nx'.
l = -3n-1x-1

Simplifying
l = -3n-1x-1

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