(x+2)(x+3)=8x+34

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Solution for (x+2)(x+3)=8x+34 equation:


Simplifying
(x + 2)(x + 3) = 8x + 34

Reorder the terms:
(2 + x)(x + 3) = 8x + 34

Reorder the terms:
(2 + x)(3 + x) = 8x + 34

Multiply (2 + x) * (3 + x)
(2(3 + x) + x(3 + x)) = 8x + 34
((3 * 2 + x * 2) + x(3 + x)) = 8x + 34
((6 + 2x) + x(3 + x)) = 8x + 34
(6 + 2x + (3 * x + x * x)) = 8x + 34
(6 + 2x + (3x + x2)) = 8x + 34

Combine like terms: 2x + 3x = 5x
(6 + 5x + x2) = 8x + 34

Reorder the terms:
6 + 5x + x2 = 34 + 8x

Solving
6 + 5x + x2 = 34 + 8x

Solving for variable 'x'.

Reorder the terms:
6 + -34 + 5x + -8x + x2 = 34 + 8x + -34 + -8x

Combine like terms: 6 + -34 = -28
-28 + 5x + -8x + x2 = 34 + 8x + -34 + -8x

Combine like terms: 5x + -8x = -3x
-28 + -3x + x2 = 34 + 8x + -34 + -8x

Reorder the terms:
-28 + -3x + x2 = 34 + -34 + 8x + -8x

Combine like terms: 34 + -34 = 0
-28 + -3x + x2 = 0 + 8x + -8x
-28 + -3x + x2 = 8x + -8x

Combine like terms: 8x + -8x = 0
-28 + -3x + x2 = 0

Factor a trinomial.
(-4 + -1x)(7 + -1x) = 0

Subproblem 1

Set the factor '(-4 + -1x)' equal to zero and attempt to solve: Simplifying -4 + -1x = 0 Solving -4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -1x = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1x = 0 + 4 -1x = 0 + 4 Combine like terms: 0 + 4 = 4 -1x = 4 Divide each side by '-1'. x = -4 Simplifying x = -4

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 = {-4, 7}

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