10-21lnx=7

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Solution for 10-21lnx=7 equation: 


Simplifying
10 + -21lnx = 7

Solving
10 + -21lnx = 7

Solving for variable 'l'.

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

Add '-10' to each side of the equation.
10 + -10 + -21lnx = 7 + -10

Combine like terms: 10 + -10 = 0
0 + -21lnx = 7 + -10
-21lnx = 7 + -10

Combine like terms: 7 + -10 = -3
-21lnx = -3

Divide each side by '-21nx'.
l = 0.1428571429n-1x-1

Simplifying
l = 0.1428571429n-1x-1

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