x^2+19x+73=2x+1

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Solution for x^2+19x+73=2x+1 equation:


Simplifying
x2 + 19x + 73 = 2x + 1

Reorder the terms:
73 + 19x + x2 = 2x + 1

Reorder the terms:
73 + 19x + x2 = 1 + 2x

Solving
73 + 19x + x2 = 1 + 2x

Solving for variable 'x'.

Reorder the terms:
73 + -1 + 19x + -2x + x2 = 1 + 2x + -1 + -2x

Combine like terms: 73 + -1 = 72
72 + 19x + -2x + x2 = 1 + 2x + -1 + -2x

Combine like terms: 19x + -2x = 17x
72 + 17x + x2 = 1 + 2x + -1 + -2x

Reorder the terms:
72 + 17x + x2 = 1 + -1 + 2x + -2x

Combine like terms: 1 + -1 = 0
72 + 17x + x2 = 0 + 2x + -2x
72 + 17x + x2 = 2x + -2x

Combine like terms: 2x + -2x = 0
72 + 17x + x2 = 0

Factor a trinomial.
(9 + x)(8 + x) = 0

Subproblem 1

Set the factor '(9 + x)' equal to zero and attempt to solve: Simplifying 9 + x = 0 Solving 9 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + x = 0 + -9 x = 0 + -9 Combine like terms: 0 + -9 = -9 x = -9 Simplifying x = -9

Subproblem 2

Set the factor '(8 + x)' equal to zero and attempt to solve: Simplifying 8 + x = 0 Solving 8 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + x = 0 + -8 x = 0 + -8 Combine like terms: 0 + -8 = -8 x = -8 Simplifying x = -8

Solution

x = {-9, -8}

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