48=x^2+4

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Solution for 48=x^2+4 equation: 


Simplifying
48 = x2 + 4

Reorder the terms:
48 = 4 + x2

Solving
48 = 4 + x2

Solving for variable 'x'.

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

Add '-1x2' to each side of the equation.
48 + -1x2 = 4 + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
48 + -1x2 = 4 + 0
48 + -1x2 = 4

Add '-48' to each side of the equation.
48 + -48 + -1x2 = 4 + -48

Combine like terms: 48 + -48 = 0
0 + -1x2 = 4 + -48
-1x2 = 4 + -48

Combine like terms: 4 + -48 = -44
-1x2 = -44

Divide each side by '-1'.
x2 = 44

Simplifying
x2 = 44

Take the square root of each side:
x = {-6.633249581, 6.633249581}

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