8.69=x+3.38

Solution for 8.69=x+3.38 equation:

Simplifying
8.69 = x + 3.38

Reorder the terms:
8.69 = 3.38 + x

Solving
8.69 = 3.38 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
8.69 + -1x = 3.38 + x + -1x

Combine like terms: x + -1x = 0
8.69 + -1x = 3.38 + 0
8.69 + -1x = 3.38

Add '-8.69' to each side of the equation.
8.69 + -8.69 + -1x = 3.38 + -8.69

Combine like terms: 8.69 + -8.69 = 0.00
0.00 + -1x = 3.38 + -8.69
-1x = 3.38 + -8.69

Combine like terms: 3.38 + -8.69 = -5.31
-1x = -5.31

Divide each side by '-1'.
x = 5.31

Simplifying
x = 5.31