-4=3x^2+7

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Solution for -4=3x^2+7 equation:


Simplifying
-4 = 3x2 + 7

Reorder the terms:
-4 = 7 + 3x2

Solving
-4 = 7 + 3x2

Solving for variable 'x'.

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

Add '-3x2' to each side of the equation.
-4 + -3x2 = 7 + 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-4 + -3x2 = 7 + 0
-4 + -3x2 = 7

Add '4' to each side of the equation.
-4 + 4 + -3x2 = 7 + 4

Combine like terms: -4 + 4 = 0
0 + -3x2 = 7 + 4
-3x2 = 7 + 4

Combine like terms: 7 + 4 = 11
-3x2 = 11

Divide each side by '-3'.
x2 = -3.666666667

Simplifying
x2 = -3.666666667

Reorder the terms:
3.666666667 + x2 = -3.666666667 + 3.666666667

Combine like terms: -3.666666667 + 3.666666667 = 0.000000000
3.666666667 + x2 = 0.000000000

The solution to this equation could not be determined.

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