x*-11x+28=0

Solution for x*-11x+28=0 equation:

Simplifying
x * -11x + 28 = 0

Reorder the terms for easier multiplication:
-11x * x + 28 = 0

Multiply x * x
-11x2 + 28 = 0

Reorder the terms:
28 + -11x2 = 0

Solving
28 + -11x2 = 0

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + -11x2 = 0 + -28

Combine like terms: 28 + -28 = 0
0 + -11x2 = 0 + -28
-11x2 = 0 + -28

Combine like terms: 0 + -28 = -28
-11x2 = -28

Divide each side by '-11'.
x2 = 2.545454545

Simplifying
x2 = 2.545454545

Take the square root of each side:
x = {-1.59544807, 1.59544807}