4sec(2x)-7=1

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Solution for 4sec(2x)-7=1 equation: 


Simplifying
4sec(2x) + -7 = 1

Remove parenthesis around (2x)
4ces * 2x + -7 = 1

Reorder the terms for easier multiplication:
4 * 2ces * x + -7 = 1

Multiply 4 * 2
8ces * x + -7 = 1

Multiply ces * x
8cesx + -7 = 1

Reorder the terms:
-7 + 8cesx = 1

Solving
-7 + 8cesx = 1

Solving for variable 'c'.

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

Add '7' to each side of the equation.
-7 + 7 + 8cesx = 1 + 7

Combine like terms: -7 + 7 = 0
0 + 8cesx = 1 + 7
8cesx = 1 + 7

Combine like terms: 1 + 7 = 8
8cesx = 8

Divide each side by '8esx'.
c = e-1s-1x-1

Simplifying
c = e-1s-1x-1

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