4sin^2x+12cos^2x=7

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Solution for 4sin^2x+12cos^2x=7 equation: 


Simplifying
4sin2x + 12cos2x = 7

Reorder the terms:
12cos2x + 4in2sx = 7

Solving
12cos2x + 4in2sx = 7

Solving for variable 'c'.

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

Add '-4in2sx' to each side of the equation.
12cos2x + 4in2sx + -4in2sx = 7 + -4in2sx

Combine like terms: 4in2sx + -4in2sx = 0
12cos2x + 0 = 7 + -4in2sx
12cos2x = 7 + -4in2sx

Divide each side by '12os2x'.
c = 0.5833333333o-1s-2x-1 + -0.3333333333in2o-1s-1

Simplifying
c = 0.5833333333o-1s-2x-1 + -0.3333333333in2o-1s-1

Reorder the terms:
c = -0.3333333333in2o-1s-1 + 0.5833333333o-1s-2x-1

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