3x*7x=11

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Solution for 3x*7x=11 equation: 


Simplifying
3x * 7x = 11

Reorder the terms for easier multiplication:
3 * 7x * x = 11

Multiply 3 * 7
21x * x = 11

Multiply x * x
21x2 = 11

Solving
21x2 = 11

Solving for variable 'x'.

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

Divide each side by '21'.
x2 = 0.5238095238

Simplifying
x2 = 0.5238095238

Take the square root of each side:
x = {-0.723746864, 0.723746864}

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