x^2+17-84=

Solution for x^2+17-84= equation:

Simplifying
x2 + 17 + -84 = 0

Reorder the terms:
17 + -84 + x2 = 0

Combine like terms: 17 + -84 = -67
-67 + x2 = 0

Solving
-67 + x2 = 0

Solving for variable 'x'.

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

Add '67' to each side of the equation.
-67 + 67 + x2 = 0 + 67

Combine like terms: -67 + 67 = 0
0 + x2 = 0 + 67
x2 = 0 + 67

Combine like terms: 0 + 67 = 67
x2 = 67

Simplifying
x2 = 67

Take the square root of each side:
x = {-8.185352772, 8.185352772}