7sen^2(x)+cos^2(x)=7

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Solution for 7sen^2(x)+cos^2(x)=7 equation: 


Simplifying
7sen2(x) + cos2(x) = 7

Multiply en2s * x
7en2sx + cos2(x) = 7

Multiply cos2 * x
7en2sx + cos2x = 7

Reorder the terms:
cos2x + 7en2sx = 7

Solving
cos2x + 7en2sx = 7

Solving for variable 'c'.

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

Add '-7en2sx' to each side of the equation.
cos2x + 7en2sx + -7en2sx = 7 + -7en2sx

Combine like terms: 7en2sx + -7en2sx = 0
cos2x + 0 = 7 + -7en2sx
cos2x = 7 + -7en2sx

Divide each side by 'os2x'.
c = 7o-1s-2x-1 + -7en2o-1s-1

Simplifying
c = 7o-1s-2x-1 + -7en2o-1s-1

Reorder the terms:
c = -7en2o-1s-1 + 7o-1s-2x-1

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