(5+x)*x-3=x*x-3

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Solution for (5+x)*x-3=x*x-3 equation: 


Simplifying
(5 + x) * x + -3 = x * x + -3

Reorder the terms for easier multiplication:
x(5 + x) + -3 = x * x + -3
(5 * x + x * x) + -3 = x * x + -3
(5x + x2) + -3 = x * x + -3

Reorder the terms:
-3 + 5x + x2 = x * x + -3

Multiply x * x
-3 + 5x + x2 = x2 + -3

Reorder the terms:
-3 + 5x + x2 = -3 + x2

Add '3' to each side of the equation.
-3 + 5x + 3 + x2 = -3 + 3 + x2

Reorder the terms:
-3 + 3 + 5x + x2 = -3 + 3 + x2

Combine like terms: -3 + 3 = 0
0 + 5x + x2 = -3 + 3 + x2
5x + x2 = -3 + 3 + x2

Combine like terms: -3 + 3 = 0
5x + x2 = 0 + x2
5x + x2 = x2

Add '-1x2' to each side of the equation.
5x + x2 + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
5x + 0 = x2 + -1x2
5x = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
5x = 0

Solving
5x = 0

Solving for variable 'x'.

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

Divide each side by '5'.
x = 0

Simplifying
x = 0

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