4sen^2x-7+10cos^2x=0

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Solution for 4sen^2x-7+10cos^2x=0 equation:


Simplifying
4sen2x + -7 + 10cos2x = 0

Reorder the terms:
-7 + 10cos2x + 4en2sx = 0

Solving
-7 + 10cos2x + 4en2sx = 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 + 10cos2x + 7 + 4en2sx = 0 + 7

Reorder the terms:
-7 + 7 + 10cos2x + 4en2sx = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 10cos2x + 4en2sx = 0 + 7
10cos2x + 4en2sx = 0 + 7

Combine like terms: 0 + 7 = 7
10cos2x + 4en2sx = 7

Add '-4en2sx' to each side of the equation.
10cos2x + 4en2sx + -4en2sx = 7 + -4en2sx

Combine like terms: 4en2sx + -4en2sx = 0
10cos2x + 0 = 7 + -4en2sx
10cos2x = 7 + -4en2sx

Divide each side by '10os2x'.
c = 0.7o-1s-2x-1 + -0.4en2o-1s-1

Simplifying
c = 0.7o-1s-2x-1 + -0.4en2o-1s-1

Reorder the terms:
c = -0.4en2o-1s-1 + 0.7o-1s-2x-1

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