x^2-7+35=7x-5

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Solution for x^2-7+35=7x-5 equation:


Simplifying
x2 + -7 + 35 = 7x + -5

Reorder the terms:
-7 + 35 + x2 = 7x + -5

Combine like terms: -7 + 35 = 28
28 + x2 = 7x + -5

Reorder the terms:
28 + x2 = -5 + 7x

Solving
28 + x2 = -5 + 7x

Solving for variable 'x'.

Reorder the terms:
28 + 5 + -7x + x2 = -5 + 7x + 5 + -7x

Combine like terms: 28 + 5 = 33
33 + -7x + x2 = -5 + 7x + 5 + -7x

Reorder the terms:
33 + -7x + x2 = -5 + 5 + 7x + -7x

Combine like terms: -5 + 5 = 0
33 + -7x + x2 = 0 + 7x + -7x
33 + -7x + x2 = 7x + -7x

Combine like terms: 7x + -7x = 0
33 + -7x + x2 = 0

Begin completing the square.

Move the constant term to the right:

Add '-33' to each side of the equation.
33 + -7x + -33 + x2 = 0 + -33

Reorder the terms:
33 + -33 + -7x + x2 = 0 + -33

Combine like terms: 33 + -33 = 0
0 + -7x + x2 = 0 + -33
-7x + x2 = 0 + -33

Combine like terms: 0 + -33 = -33
-7x + x2 = -33

The x term is -7x.  Take half its coefficient (-3.5).
Square it (12.25) and add it to both sides.

Add '12.25' to each side of the equation.
-7x + 12.25 + x2 = -33 + 12.25

Reorder the terms:
12.25 + -7x + x2 = -33 + 12.25

Combine like terms: -33 + 12.25 = -20.75
12.25 + -7x + x2 = -20.75

Factor a perfect square on the left side:
(x + -3.5)(x + -3.5) = -20.75

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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