(x+5)(x+5)=12x+73

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Solution for (x+5)(x+5)=12x+73 equation:


Simplifying
(x + 5)(x + 5) = 12x + 73

Reorder the terms:
(5 + x)(x + 5) = 12x + 73

Reorder the terms:
(5 + x)(5 + x) = 12x + 73

Multiply (5 + x) * (5 + x)
(5(5 + x) + x(5 + x)) = 12x + 73
((5 * 5 + x * 5) + x(5 + x)) = 12x + 73
((25 + 5x) + x(5 + x)) = 12x + 73
(25 + 5x + (5 * x + x * x)) = 12x + 73
(25 + 5x + (5x + x2)) = 12x + 73

Combine like terms: 5x + 5x = 10x
(25 + 10x + x2) = 12x + 73

Reorder the terms:
25 + 10x + x2 = 73 + 12x

Solving
25 + 10x + x2 = 73 + 12x

Solving for variable 'x'.

Reorder the terms:
25 + -73 + 10x + -12x + x2 = 73 + 12x + -73 + -12x

Combine like terms: 25 + -73 = -48
-48 + 10x + -12x + x2 = 73 + 12x + -73 + -12x

Combine like terms: 10x + -12x = -2x
-48 + -2x + x2 = 73 + 12x + -73 + -12x

Reorder the terms:
-48 + -2x + x2 = 73 + -73 + 12x + -12x

Combine like terms: 73 + -73 = 0
-48 + -2x + x2 = 0 + 12x + -12x
-48 + -2x + x2 = 12x + -12x

Combine like terms: 12x + -12x = 0
-48 + -2x + x2 = 0

Factor a trinomial.
(-6 + -1x)(8 + -1x) = 0

Subproblem 1

Set the factor '(-6 + -1x)' equal to zero and attempt to solve: Simplifying -6 + -1x = 0 Solving -6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -1x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1x = 0 + 6 -1x = 0 + 6 Combine like terms: 0 + 6 = 6 -1x = 6 Divide each side by '-1'. x = -6 Simplifying x = -6

Subproblem 2

Set the factor '(8 + -1x)' equal to zero and attempt to solve: Simplifying 8 + -1x = 0 Solving 8 + -1x = 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 + -1x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1x = 0 + -8 -1x = 0 + -8 Combine like terms: 0 + -8 = -8 -1x = -8 Divide each side by '-1'. x = 8 Simplifying x = 8

Solution

x = {-6, 8}

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