3x^2+7=7

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Solution for 3x^2+7=7 equation: 


Simplifying
3x2 + 7 = 7

Reorder the terms:
7 + 3x2 = 7

Add '-7' to each side of the equation.
7 + -7 + 3x2 = 7 + -7

Combine like terms: 7 + -7 = 0
0 + 3x2 = 7 + -7
3x2 = 7 + -7

Combine like terms: 7 + -7 = 0
3x2 = 0

Solving
3x2 = 0

Solving for variable 'x'.

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

Divide each side by '3'.
x2 = 0

Simplifying
x2 = 0

Take the square root of each side:
x = {0}

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