-5x*-5x+28=0

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Solution for -5x*-5x+28=0 equation:


Simplifying
-5x * -5x + 28 = 0

Reorder the terms for easier multiplication:
-5 * -5x * x + 28 = 0

Multiply -5 * -5
25x * x + 28 = 0

Multiply x * x
25x2 + 28 = 0

Reorder the terms:
28 + 25x2 = 0

Solving
28 + 25x2 = 0

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + 25x2 = 0 + -28

Combine like terms: 28 + -28 = 0
0 + 25x2 = 0 + -28
25x2 = 0 + -28

Combine like terms: 0 + -28 = -28
25x2 = -28

Divide each side by '25'.
x2 = -1.12

Simplifying
x2 = -1.12

Reorder the terms:
1.12 + x2 = -1.12 + 1.12

Combine like terms: -1.12 + 1.12 = 0.00
1.12 + x2 = 0.00

The solution to this equation could not be determined.

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