-1x^2-4(3)(1)=0

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Solution for -1x^2-4(3)(1)=0 equation:


Simplifying
-1x2 + -4(3)(1) = 0

Multiply -4 * 3
-1x2 + -12 * 1 = 0

Multiply -12 * 1
-1x2 + -12 = 0

Reorder the terms:
-12 + -1x2 = 0

Solving
-12 + -1x2 = 0

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + -1x2 = 0 + 12

Combine like terms: -12 + 12 = 0
0 + -1x2 = 0 + 12
-1x2 = 0 + 12

Combine like terms: 0 + 12 = 12
-1x2 = 12

Divide each side by '-1'.
x2 = -12

Simplifying
x2 = -12

Reorder the terms:
12 + x2 = -12 + 12

Combine like terms: -12 + 12 = 0
12 + x2 = 0

The solution to this equation could not be determined.

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