(X+10)(x+10)=7

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Solution for (X+10)(x+10)=7 equation:


Simplifying
(X + 10)(x + 10) = 7

Reorder the terms:
(10 + X)(x + 10) = 7

Reorder the terms:
(10 + X)(10 + x) = 7

Multiply (10 + X) * (10 + x)
(10(10 + x) + X(10 + x)) = 7
((10 * 10 + x * 10) + X(10 + x)) = 7
((100 + 10x) + X(10 + x)) = 7
(100 + 10x + (10 * X + x * X)) = 7
(100 + 10x + (10X + xX)) = 7

Reorder the terms:
(100 + 10X + 10x + xX) = 7
(100 + 10X + 10x + xX) = 7

Solving
100 + 10X + 10x + xX = 7

Solving for variable 'X'.

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

Add '-100' to each side of the equation.
100 + 10X + 10x + -100 + xX = 7 + -100

Reorder the terms:
100 + -100 + 10X + 10x + xX = 7 + -100

Combine like terms: 100 + -100 = 0
0 + 10X + 10x + xX = 7 + -100
10X + 10x + xX = 7 + -100

Combine like terms: 7 + -100 = -93
10X + 10x + xX = -93

Add '-10x' to each side of the equation.
10X + 10x + -10x + xX = -93 + -10x

Combine like terms: 10x + -10x = 0
10X + 0 + xX = -93 + -10x
10X + xX = -93 + -10x

Reorder the terms:
93 + 10X + 10x + xX = -93 + -10x + 93 + 10x

Reorder the terms:
93 + 10X + 10x + xX = -93 + 93 + -10x + 10x

Combine like terms: -93 + 93 = 0
93 + 10X + 10x + xX = 0 + -10x + 10x
93 + 10X + 10x + xX = -10x + 10x

Combine like terms: -10x + 10x = 0
93 + 10X + 10x + xX = 0

The solution to this equation could not be determined.

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