-3x^2+26-16=0

Solution for -3x^2+26-16=0 equation:

Simplifying
-3x2 + 26 + -16 = 0

Reorder the terms:
26 + -16 + -3x2 = 0

Combine like terms: 26 + -16 = 10
10 + -3x2 = 0

Solving
10 + -3x2 = 0

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + -3x2 = 0 + -10

Combine like terms: 10 + -10 = 0
0 + -3x2 = 0 + -10
-3x2 = 0 + -10

Combine like terms: 0 + -10 = -10
-3x2 = -10

Divide each side by '-3'.
x2 = 3.333333333

Simplifying
x2 = 3.333333333

Take the square root of each side:
x = {-1.825741858, 1.825741858}