48=3x^2

Solution for 48=3x^2 equation:

Simplifying
48 = 3x2

Solving
48 = 3x2

Solving for variable 'x'.

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

Add '-3x2' to each side of the equation.
48 + -3x2 = 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
48 + -3x2 = 0

Add '-48' to each side of the equation.
48 + -48 + -3x2 = 0 + -48

Combine like terms: 48 + -48 = 0
0 + -3x2 = 0 + -48
-3x2 = 0 + -48

Combine like terms: 0 + -48 = -48
-3x2 = -48

Divide each side by '-3'.
x2 = 16

Simplifying
x2 = 16

Take the square root of each side:
x = {-4, 4}