4u^2-49w^2=

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Solution for 4u^2-49w^2= equation: 


Simplifying
4u2 + -49w2 = 0

Solving
4u2 + -49w2 = 0

Solving for variable 'u'.

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

Add '49w2' to each side of the equation.
4u2 + -49w2 + 49w2 = 0 + 49w2

Combine like terms: -49w2 + 49w2 = 0
4u2 + 0 = 0 + 49w2
4u2 = 0 + 49w2
Remove the zero:
4u2 = 49w2

Divide each side by '4'.
u2 = 12.25w2

Simplifying
u2 = 12.25w2

Take the square root of each side:
u = {-3.5w, 3.5w}

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