x^2+4x+3=x^2+4+k

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Solution for x^2+4x+3=x^2+4+k equation:


Simplifying
x2 + 4x + 3 = x2 + 4 + k

Reorder the terms:
3 + 4x + x2 = x2 + 4 + k

Reorder the terms:
3 + 4x + x2 = 4 + k + x2

Add '-1x2' to each side of the equation.
3 + 4x + x2 + -1x2 = 4 + k + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
3 + 4x + 0 = 4 + k + x2 + -1x2
3 + 4x = 4 + k + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
3 + 4x = 4 + k + 0
3 + 4x = 4 + k

Solving
3 + 4x = 4 + k

Solving for variable 'x'.

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

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

Combine like terms: 3 + -3 = 0
0 + 4x = 4 + -3 + k
4x = 4 + -3 + k

Combine like terms: 4 + -3 = 1
4x = 1 + k

Divide each side by '4'.
x = 0.25 + 0.25k

Simplifying
x = 0.25 + 0.25k

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