9r^2=149

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Solution for 9r^2=149 equation: 


Simplifying
9r2 = 149

Solving
9r2 = 149

Solving for variable 'r'.

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

Divide each side by '9'.
r2 = 16.55555556

Simplifying
r2 = 16.55555556

Take the square root of each side:
r = {-4.068851872, 4.068851872}

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