7x^2-48=0

Solution for 7x^2-48=0 equation:

Simplifying
7x2 + -48 = 0

Reorder the terms:
-48 + 7x2 = 0

Solving
-48 + 7x2 = 0

Solving for variable 'x'.

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

Add '48' to each side of the equation.
-48 + 48 + 7x2 = 0 + 48

Combine like terms: -48 + 48 = 0
0 + 7x2 = 0 + 48
7x2 = 0 + 48

Combine like terms: 0 + 48 = 48
7x2 = 48

Divide each side by '7'.
x2 = 6.857142857

Simplifying
x2 = 6.857142857

Take the square root of each side:
x = {-2.618614683, 2.618614683}