9x^2=7

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Solution for 9x^2=7 equation: 


Simplifying
9x2 = 7

Solving
9x2 = 7

Solving for variable 'x'.

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

Divide each side by '9'.
x2 = 0.7777777778

Simplifying
x2 = 0.7777777778

Take the square root of each side:
x = {-0.881917104, 0.881917104}

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