(X+7)(5x+2)=-28

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Solution for (X+7)(5x+2)=-28 equation:


Simplifying
(X + 7)(5x + 2) = -28

Reorder the terms:
(7 + X)(5x + 2) = -28

Reorder the terms:
(7 + X)(2 + 5x) = -28

Multiply (7 + X) * (2 + 5x)
(7(2 + 5x) + X(2 + 5x)) = -28
((2 * 7 + 5x * 7) + X(2 + 5x)) = -28
((14 + 35x) + X(2 + 5x)) = -28
(14 + 35x + (2 * X + 5x * X)) = -28
(14 + 35x + (2X + 5xX)) = -28

Reorder the terms:
(14 + 2X + 35x + 5xX) = -28
(14 + 2X + 35x + 5xX) = -28

Solving
14 + 2X + 35x + 5xX = -28

Solving for variable 'X'.

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

Add '-14' to each side of the equation.
14 + 2X + 35x + -14 + 5xX = -28 + -14

Reorder the terms:
14 + -14 + 2X + 35x + 5xX = -28 + -14

Combine like terms: 14 + -14 = 0
0 + 2X + 35x + 5xX = -28 + -14
2X + 35x + 5xX = -28 + -14

Combine like terms: -28 + -14 = -42
2X + 35x + 5xX = -42

Add '-35x' to each side of the equation.
2X + 35x + -35x + 5xX = -42 + -35x

Combine like terms: 35x + -35x = 0
2X + 0 + 5xX = -42 + -35x
2X + 5xX = -42 + -35x

Reorder the terms:
42 + 2X + 35x + 5xX = -42 + -35x + 42 + 35x

Reorder the terms:
42 + 2X + 35x + 5xX = -42 + 42 + -35x + 35x

Combine like terms: -42 + 42 = 0
42 + 2X + 35x + 5xX = 0 + -35x + 35x
42 + 2X + 35x + 5xX = -35x + 35x

Combine like terms: -35x + 35x = 0
42 + 2X + 35x + 5xX = 0

The solution to this equation could not be determined.

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