(X+2)(x+5)=40

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Solution for (X+2)(x+5)=40 equation:


Simplifying
(X + 2)(x + 5) = 40

Reorder the terms:
(2 + X)(x + 5) = 40

Reorder the terms:
(2 + X)(5 + x) = 40

Multiply (2 + X) * (5 + x)
(2(5 + x) + X(5 + x)) = 40
((5 * 2 + x * 2) + X(5 + x)) = 40
((10 + 2x) + X(5 + x)) = 40
(10 + 2x + (5 * X + x * X)) = 40
(10 + 2x + (5X + xX)) = 40

Reorder the terms:
(10 + 5X + 2x + xX) = 40
(10 + 5X + 2x + xX) = 40

Solving
10 + 5X + 2x + xX = 40

Solving for variable 'X'.

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

Add '-10' to each side of the equation.
10 + 5X + 2x + -10 + xX = 40 + -10

Reorder the terms:
10 + -10 + 5X + 2x + xX = 40 + -10

Combine like terms: 10 + -10 = 0
0 + 5X + 2x + xX = 40 + -10
5X + 2x + xX = 40 + -10

Combine like terms: 40 + -10 = 30
5X + 2x + xX = 30

Add '-2x' to each side of the equation.
5X + 2x + -2x + xX = 30 + -2x

Combine like terms: 2x + -2x = 0
5X + 0 + xX = 30 + -2x
5X + xX = 30 + -2x

Reorder the terms:
-30 + 5X + 2x + xX = 30 + -2x + -30 + 2x

Reorder the terms:
-30 + 5X + 2x + xX = 30 + -30 + -2x + 2x

Combine like terms: 30 + -30 = 0
-30 + 5X + 2x + xX = 0 + -2x + 2x
-30 + 5X + 2x + xX = -2x + 2x

Combine like terms: -2x + 2x = 0
-30 + 5X + 2x + xX = 0

The solution to this equation could not be determined.

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