x^2-0.7=-.10

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Solution for x^2-0.7=-.10 equation:


Simplifying
x2 + -0.7 = -0.10

Reorder the terms:
-0.7 + x2 = -0.10

Solving
-0.7 + x2 = -0.10

Solving for variable 'x'.

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

Add '0.7' to each side of the equation.
-0.7 + 0.7 + x2 = -0.10 + 0.7

Combine like terms: -0.7 + 0.7 = 0.0
0.0 + x2 = -0.10 + 0.7
x2 = -0.10 + 0.7

Combine like terms: -0.10 + 0.7 = 0.6
x2 = 0.6

Simplifying
x2 = 0.6

Take the square root of each side:
x = {-0.774596669, 0.774596669}

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