5x(5x)+18=3

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Solution for 5x(5x)+18=3 equation:


Simplifying
5x(5x) + 18 = 3

Remove parenthesis around (5x)
5x * 5x + 18 = 3

Reorder the terms for easier multiplication:
5 * 5x * x + 18 = 3

Multiply 5 * 5
25x * x + 18 = 3

Multiply x * x
25x2 + 18 = 3

Reorder the terms:
18 + 25x2 = 3

Solving
18 + 25x2 = 3

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 25x2 = 3 + -18

Combine like terms: 18 + -18 = 0
0 + 25x2 = 3 + -18
25x2 = 3 + -18

Combine like terms: 3 + -18 = -15
25x2 = -15

Divide each side by '25'.
x2 = -0.6

Simplifying
x2 = -0.6

Reorder the terms:
0.6 + x2 = -0.6 + 0.6

Combine like terms: -0.6 + 0.6 = 0.0
0.6 + x2 = 0.0

The solution to this equation could not be determined.

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