Y+3=x(x+4)

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Solution for Y+3=x(x+4) equation:


Simplifying
Y + 3 = x(x + 4)

Reorder the terms:
3 + Y = x(x + 4)

Reorder the terms:
3 + Y = x(4 + x)
3 + Y = (4 * x + x * x)
3 + Y = (4x + x2)

Solving
3 + Y = 4x + x2

Solving for variable 'Y'.

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

Add '-3' to each side of the equation.
3 + -3 + Y = 4x + -3 + x2

Combine like terms: 3 + -3 = 0
0 + Y = 4x + -3 + x2
Y = 4x + -3 + x2

Reorder the terms:
Y = -3 + 4x + x2

Simplifying
Y = -3 + 4x + x2

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