1-x^2=-7-3

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Solution for 1-x^2=-7-3 equation: 


Simplifying
1 + -1x2 = -7 + -3

Combine like terms: -7 + -3 = -10
1 + -1x2 = -10

Solving
1 + -1x2 = -10

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + -1x2 = -10 + -1

Combine like terms: 1 + -1 = 0
0 + -1x2 = -10 + -1
-1x2 = -10 + -1

Combine like terms: -10 + -1 = -11
-1x2 = -11

Divide each side by '-1'.
x2 = 11

Simplifying
x2 = 11

Take the square root of each side:
x = {-3.31662479, 3.31662479}

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