3x^2-4=4-3x^2

Solution for 3x^2-4=4-3x^2 equation:

Simplifying
3x2 + -4 = 4 + -3x2

Reorder the terms:
-4 + 3x2 = 4 + -3x2

Solving
-4 + 3x2 = 4 + -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.
-4 + 3x2 + 3x2 = 4 + -3x2 + 3x2

Combine like terms: 3x2 + 3x2 = 6x2
-4 + 6x2 = 4 + -3x2 + 3x2

Combine like terms: -3x2 + 3x2 = 0
-4 + 6x2 = 4 + 0
-4 + 6x2 = 4

Add '4' to each side of the equation.
-4 + 4 + 6x2 = 4 + 4

Combine like terms: -4 + 4 = 0
0 + 6x2 = 4 + 4
6x2 = 4 + 4

Combine like terms: 4 + 4 = 8
6x2 = 8

Divide each side by '6'.
x2 = 1.333333333

Simplifying
x2 = 1.333333333

Take the square root of each side:
x = {-1.154700538, 1.154700538}