3.8x*5.2x-6.7=11.3

Solution for 3.8x*5.2x-6.7=11.3 equation:

Simplifying
3.8x * 5.2x + -6.7 = 11.3

Reorder the terms for easier multiplication:
3.8 * 5.2x * x + -6.7 = 11.3

Multiply 3.8 * 5.2
19.76x * x + -6.7 = 11.3

Multiply x * x
19.76x2 + -6.7 = 11.3

Reorder the terms:
-6.7 + 19.76x2 = 11.3

Solving
-6.7 + 19.76x2 = 11.3

Solving for variable 'x'.

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

Add '6.7' to each side of the equation.
-6.7 + 6.7 + 19.76x2 = 11.3 + 6.7

Combine like terms: -6.7 + 6.7 = 0.0
0.0 + 19.76x2 = 11.3 + 6.7
19.76x2 = 11.3 + 6.7

Combine like terms: 11.3 + 6.7 = 18
19.76x2 = 18

Divide each side by '19.76'.
x2 = 0.9109311741

Simplifying
x2 = 0.9109311741

Take the square root of each side:
x = {-0.954427144, 0.954427144}