x^2+4x-73=x-3

Solution for x^2+4x-73=x-3 equation:

Simplifying
x2 + 4x + -73 = x + -3

Reorder the terms:
-73 + 4x + x2 = x + -3

Reorder the terms:
-73 + 4x + x2 = -3 + x

Solving
-73 + 4x + x2 = -3 + x

Solving for variable 'x'.

Reorder the terms:
-73 + 3 + 4x + -1x + x2 = -3 + x + 3 + -1x

Combine like terms: -73 + 3 = -70
-70 + 4x + -1x + x2 = -3 + x + 3 + -1x

Combine like terms: 4x + -1x = 3x
-70 + 3x + x2 = -3 + x + 3 + -1x

Reorder the terms:
-70 + 3x + x2 = -3 + 3 + x + -1x

Combine like terms: -3 + 3 = 0
-70 + 3x + x2 = 0 + x + -1x
-70 + 3x + x2 = x + -1x

Combine like terms: x + -1x = 0
-70 + 3x + x2 = 0

Factor a trinomial.
(-10 + -1x)(7 + -1x) = 0

Subproblem 1
Set the factor '(-10 + -1x)' equal to zero and attempt to solve:

Simplifying
-10 + -1x = 0

Solving
-10 + -1x = 0

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

Add '10' to each side of the equation.
-10 + 10 + -1x = 0 + 10

Combine like terms: -10 + 10 = 0
0 + -1x = 0 + 10
-1x = 0 + 10

Combine like terms: 0 + 10 = 10
-1x = 10

Divide each side by '-1'.
x = -10

Simplifying
x = -10
Subproblem 2
Set the factor '(7 + -1x)' equal to zero and attempt to solve:

Simplifying
7 + -1x = 0

Solving
7 + -1x = 0

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

Add '-7' to each side of the equation.
7 + -7 + -1x = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -1x = 0 + -7
-1x = 0 + -7

Combine like terms: 0 + -7 = -7
-1x = -7

Divide each side by '-1'.
x = 7

Simplifying
x = 7
Solution
x = {-10, 7}