7w^2=49

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Solution for 7w^2=49 equation: 


Simplifying
7w2 = 49

Solving
7w2 = 49

Solving for variable 'w'.

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

Divide each side by '7'.
w2 = 7

Simplifying
w2 = 7

Take the square root of each side:
w = {-2.645751311, 2.645751311}

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