7sin^2(x^3)-5+7cos^2(x^3)=

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Solution for 7sin^2(x^3)-5+7cos^2(x^3)= equation:


Simplifying
7sin2(x3) + -5 + 7cos2(x3) = 0

Multiply in2s * x3
7in2sx3 + -5 + 7cos2(x3) = 0

Multiply cos2 * x3
7in2sx3 + -5 + 7cos2x3 = 0

Reorder the terms:
-5 + 7cos2x3 + 7in2sx3 = 0

Solving
-5 + 7cos2x3 + 7in2sx3 = 0

Solving for variable 'c'.

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

Add '5' to each side of the equation.
-5 + 7cos2x3 + 5 + 7in2sx3 = 0 + 5

Reorder the terms:
-5 + 5 + 7cos2x3 + 7in2sx3 = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 7cos2x3 + 7in2sx3 = 0 + 5
7cos2x3 + 7in2sx3 = 0 + 5

Combine like terms: 0 + 5 = 5
7cos2x3 + 7in2sx3 = 5

Add '-7in2sx3' to each side of the equation.
7cos2x3 + 7in2sx3 + -7in2sx3 = 5 + -7in2sx3

Combine like terms: 7in2sx3 + -7in2sx3 = 0
7cos2x3 + 0 = 5 + -7in2sx3
7cos2x3 = 5 + -7in2sx3

Divide each side by '7os2x3'.
c = 0.7142857143o-1s-2x-3 + -1in2o-1s-1

Simplifying
c = 0.7142857143o-1s-2x-3 + -1in2o-1s-1

Reorder the terms:
c = -1in2o-1s-1 + 0.7142857143o-1s-2x-3

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