X^2-.7x+.12=4.2887

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Solution for X^2-.7x+.12=4.2887 equation:


Simplifying
X2 + -0.7x + 0.12 = 4.2887

Reorder the terms:
0.12 + X2 + -0.7x = 4.2887

Solving
0.12 + X2 + -0.7x = 4.2887

Solving for variable 'X'.

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

Add '-0.12' to each side of the equation.
0.12 + X2 + -0.12 + -0.7x = 4.2887 + -0.12

Reorder the terms:
0.12 + -0.12 + X2 + -0.7x = 4.2887 + -0.12

Combine like terms: 0.12 + -0.12 = 0.00
0.00 + X2 + -0.7x = 4.2887 + -0.12
X2 + -0.7x = 4.2887 + -0.12

Combine like terms: 4.2887 + -0.12 = 4.1687
X2 + -0.7x = 4.1687

Add '0.7x' to each side of the equation.
X2 + -0.7x + 0.7x = 4.1687 + 0.7x

Combine like terms: -0.7x + 0.7x = 0.0
X2 + 0.0 = 4.1687 + 0.7x
X2 = 4.1687 + 0.7x

Simplifying
X2 = 4.1687 + 0.7x

Reorder the terms:
-4.1687 + X2 + -0.7x = 4.1687 + 0.7x + -4.1687 + -0.7x

Reorder the terms:
-4.1687 + X2 + -0.7x = 4.1687 + -4.1687 + 0.7x + -0.7x

Combine like terms: 4.1687 + -4.1687 = 0.0000
-4.1687 + X2 + -0.7x = 0.0000 + 0.7x + -0.7x
-4.1687 + X2 + -0.7x = 0.7x + -0.7x

Combine like terms: 0.7x + -0.7x = 0.0
-4.1687 + X2 + -0.7x = 0.0

The solution to this equation could not be determined.

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