1+7x^2-6x^2+4=

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Solution for 1+7x^2-6x^2+4= equation:


Simplifying
1 + 7x2 + -6x2 + 4 = 0

Reorder the terms:
1 + 4 + 7x2 + -6x2 = 0

Combine like terms: 1 + 4 = 5
5 + 7x2 + -6x2 = 0

Combine like terms: 7x2 + -6x2 = 1x2
5 + 1x2 = 0

Solving
5 + 1x2 = 0

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 1x2 = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 1x2 = 0 + -5
1x2 = 0 + -5

Combine like terms: 0 + -5 = -5
1x2 = -5

Divide each side by '1'.
x2 = -5

Simplifying
x2 = -5

Reorder the terms:
5 + x2 = -5 + 5

Combine like terms: -5 + 5 = 0
5 + x2 = 0

The solution to this equation could not be determined.

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