Sec^2x+0.5tanx-1=0

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Solution for Sec^2x+0.5tanx-1=0 equation: 


Simplifying
Sec2x + 0.5tanx + -1 = 0

Reorder the terms:
-1 + 0.5antx + c2exS = 0

Solving
-1 + 0.5antx + c2exS = 0

Solving for variable 'a'.

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

Add '1' to each side of the equation.
-1 + 0.5antx + 1 + c2exS = 0 + 1

Reorder the terms:
-1 + 1 + 0.5antx + c2exS = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 0.5antx + c2exS = 0 + 1
0.5antx + c2exS = 0 + 1

Combine like terms: 0 + 1 = 1
0.5antx + c2exS = 1

Add '-1c2exS' to each side of the equation.
0.5antx + c2exS + -1c2exS = 1 + -1c2exS

Combine like terms: c2exS + -1c2exS = 0
0.5antx + 0 = 1 + -1c2exS
0.5antx = 1 + -1c2exS

Divide each side by '0.5ntx'.
a = 2n-1t-1x-1 + -2c2en-1t-1S

Simplifying
a = 2n-1t-1x-1 + -2c2en-1t-1S

Reorder the terms:
a = -2c2en-1t-1S + 2n-1t-1x-1

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