ln(a+10)+5=7

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Solution for ln(a+10)+5=7 equation:


Simplifying
ln(a + 10) + 5 = 7

Reorder the terms:
ln(10 + a) + 5 = 7
(10 * ln + a * ln) + 5 = 7

Reorder the terms:
(aln + 10ln) + 5 = 7
(aln + 10ln) + 5 = 7

Reorder the terms:
5 + aln + 10ln = 7

Solving
5 + aln + 10ln = 7

Solving for variable 'a'.

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

Add '-5' to each side of the equation.
5 + aln + -5 + 10ln = 7 + -5

Reorder the terms:
5 + -5 + aln + 10ln = 7 + -5

Combine like terms: 5 + -5 = 0
0 + aln + 10ln = 7 + -5
aln + 10ln = 7 + -5

Combine like terms: 7 + -5 = 2
aln + 10ln = 2

Add '-10ln' to each side of the equation.
aln + 10ln + -10ln = 2 + -10ln

Combine like terms: 10ln + -10ln = 0
aln + 0 = 2 + -10ln
aln = 2 + -10ln

Divide each side by 'ln'.
a = 2l-1n-1 + -10

Simplifying
a = 2l-1n-1 + -10

Reorder the terms:
a = -10 + 2l-1n-1

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