49c^2-64d^2=0

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Solution for 49c^2-64d^2=0 equation: 


Simplifying
49c2 + -64d2 = 0

Solving
49c2 + -64d2 = 0

Solving for variable 'c'.

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

Add '64d2' to each side of the equation.
49c2 + -64d2 + 64d2 = 0 + 64d2

Combine like terms: -64d2 + 64d2 = 0
49c2 + 0 = 0 + 64d2
49c2 = 0 + 64d2
Remove the zero:
49c2 = 64d2

Divide each side by '49'.
c2 = 1.306122449d2

Simplifying
c2 = 1.306122449d2

Take the square root of each side:
c = {-1.142857143d, 1.142857143d}

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