0.0089x^2+1.1149+78.4491=300

Solution for 0.0089x^2+1.1149+78.4491=300 equation:

Simplifying
0.0089x2 + 1.1149 + 78.4491 = 300

Reorder the terms:
1.1149 + 78.4491 + 0.0089x2 = 300

Combine like terms: 1.1149 + 78.4491 = 79.564
79.564 + 0.0089x2 = 300

Solving
79.564 + 0.0089x2 = 300

Solving for variable 'x'.

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

Add '-79.564' to each side of the equation.
79.564 + -79.564 + 0.0089x2 = 300 + -79.564

Combine like terms: 79.564 + -79.564 = 0.000
0.000 + 0.0089x2 = 300 + -79.564
0.0089x2 = 300 + -79.564

Combine like terms: 300 + -79.564 = 220.436
0.0089x2 = 220.436

Divide each side by '0.0089'.
x2 = 24768.08989

Simplifying
x2 = 24768.08989

Take the square root of each side:
x = {-157.378810168, 157.378810168}