simplifying
7ln(x + 2.8) = 11.2
reorder the terms:
7ln(2.8 + x) = 11.2
(2.8 * 7ln + x * 7ln) = 11.2
(19.6ln + 7lnx) = 11.2
solving
19.6ln + 7lnx = 11.2
solving for variable 'l'.
move all terms containing l to the left, all other terms to the right.
reorder the terms:
-11.2 + 19.6ln + 7lnx = 11.2 + -11.2
combine like terms: 11.2 + -11.2 = 0.0
-11.2 + 19.6ln + 7lnx = 0.0
the solution to this equation could not be determined.
step-by-step explanation:
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