1.5-3.14=x

Solution for 1.5-3.14=x equation:

Simplifying
1.5 + -3.14 = x

Combine like terms: 1.5 + -3.14 = -1.64
-1.64 = x

Solving
-1.64 = 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.
-1.64 + -1x = x + -1x

Combine like terms: x + -1x = 0
-1.64 + -1x = 0

Add '1.64' to each side of the equation.
-1.64 + 1.64 + -1x = 0 + 1.64

Combine like terms: -1.64 + 1.64 = 0.00
0.00 + -1x = 0 + 1.64
-1x = 0 + 1.64

Combine like terms: 0 + 1.64 = 1.64
-1x = 1.64

Divide each side by '-1'.
x = -1.64

Simplifying
x = -1.64