4sec(5x)+7=0

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Solution for 4sec(5x)+7=0 equation:


Simplifying
4sec(5x) + 7 = 0

Remove parenthesis around (5x)
4ces * 5x + 7 = 0

Reorder the terms for easier multiplication:
4 * 5ces * x + 7 = 0

Multiply 4 * 5
20ces * x + 7 = 0

Multiply ces * x
20cesx + 7 = 0

Reorder the terms:
7 + 20cesx = 0

Solving
7 + 20cesx = 0

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 + 20cesx = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 20cesx = 0 + -7
20cesx = 0 + -7

Combine like terms: 0 + -7 = -7
20cesx = -7

Divide each side by '20esx'.
c = -0.35e-1s-1x-1

Simplifying
c = -0.35e-1s-1x-1

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