Xsquared-2x-1=x+3

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Solution for Xsquared-2x-1=x+3 equation:


Simplifying
Xsquared + -2x + -1 = x + 3

Reorder the terms:
-1 + adeqrsuX + -2x = x + 3

Reorder the terms:
-1 + adeqrsuX + -2x = 3 + x

Solving
-1 + adeqrsuX + -2x = 3 + x

Solving for variable 'a'.

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

Add '1' to each side of the equation.
-1 + adeqrsuX + 1 + -2x = 3 + 1 + x

Reorder the terms:
-1 + 1 + adeqrsuX + -2x = 3 + 1 + x

Combine like terms: -1 + 1 = 0
0 + adeqrsuX + -2x = 3 + 1 + x
adeqrsuX + -2x = 3 + 1 + x

Combine like terms: 3 + 1 = 4
adeqrsuX + -2x = 4 + x

Add '2x' to each side of the equation.
adeqrsuX + -2x + 2x = 4 + x + 2x

Combine like terms: -2x + 2x = 0
adeqrsuX + 0 = 4 + x + 2x
adeqrsuX = 4 + x + 2x

Combine like terms: x + 2x = 3x
adeqrsuX = 4 + 3x

Divide each side by 'deqrsuX'.
a = 4d-1e-1q-1r-1s-1u-1X-1 + 3d-1e-1q-1r-1s-1u-1xX-1

Simplifying
a = 4d-1e-1q-1r-1s-1u-1X-1 + 3d-1e-1q-1r-1s-1u-1xX-1

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