5(1+tan(2x))+3(tan(2x))=9

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Solution for 5(1+tan(2x))+3(tan(2x))=9 equation:


Simplifying
5(1 + tan(2x)) + 3(tan(2x)) = 9

Remove parenthesis around (2x)
5(1 + ant * 2x) + 3(tan(2x)) = 9

Reorder the terms for easier multiplication:
5(1 + 2ant * x) + 3(tan(2x)) = 9

Multiply ant * x
5(1 + 2antx) + 3(tan(2x)) = 9
(1 * 5 + 2antx * 5) + 3(tan(2x)) = 9
(5 + 10antx) + 3(tan(2x)) = 9

Remove parenthesis around (2x)
5 + 10antx + 3(ant * 2x) = 9

Reorder the terms for easier multiplication:
5 + 10antx + 3(2ant * x) = 9

Multiply ant * x
5 + 10antx + 3(2antx) = 9

Remove parenthesis around (2antx)
5 + 10antx + 3 * 2antx = 9

Multiply 3 * 2
5 + 10antx + 6antx = 9

Combine like terms: 10antx + 6antx = 16antx
5 + 16antx = 9

Solving
5 + 16antx = 9

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 + -5 + 16antx = 9 + -5

Combine like terms: 5 + -5 = 0
0 + 16antx = 9 + -5
16antx = 9 + -5

Combine like terms: 9 + -5 = 4
16antx = 4

Divide each side by '16ntx'.
a = 0.25n-1t-1x-1

Simplifying
a = 0.25n-1t-1x-1

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