(14*14)+(x*x)=(x+2)*(x+2)

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Solution for (14*14)+(x*x)=(x+2)*(x+2) equation:


Simplifying
(14 * 14) + (x * x) = (x + 2)(x + 2)

Multiply 14 * 14
(196) + (x * x) = (x + 2)(x + 2)
196 + (x * x) = (x + 2)(x + 2)

Multiply x * x
196 + (x2) = (x + 2)(x + 2)
196 + x2 = (x + 2)(x + 2)

Reorder the terms:
196 + x2 = (2 + x)(x + 2)

Reorder the terms:
196 + x2 = (2 + x)(2 + x)

Multiply (2 + x) * (2 + x)
196 + x2 = (2(2 + x) + x(2 + x))
196 + x2 = ((2 * 2 + x * 2) + x(2 + x))
196 + x2 = ((4 + 2x) + x(2 + x))
196 + x2 = (4 + 2x + (2 * x + x * x))
196 + x2 = (4 + 2x + (2x + x2))

Combine like terms: 2x + 2x = 4x
196 + x2 = (4 + 4x + x2)

Add '-1x2' to each side of the equation.
196 + x2 + -1x2 = 4 + 4x + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
196 + 0 = 4 + 4x + x2 + -1x2
196 = 4 + 4x + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
196 = 4 + 4x + 0
196 = 4 + 4x

Solving
196 = 4 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
196 + -4x = 4 + 4x + -4x

Combine like terms: 4x + -4x = 0
196 + -4x = 4 + 0
196 + -4x = 4

Add '-196' to each side of the equation.
196 + -196 + -4x = 4 + -196

Combine like terms: 196 + -196 = 0
0 + -4x = 4 + -196
-4x = 4 + -196

Combine like terms: 4 + -196 = -192
-4x = -192

Divide each side by '-4'.
x = 48

Simplifying
x = 48

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