1.999*2=x

Solution for 1.999*2=x equation:

Simplifying
1.999 * 2 = x

Multiply 1.999 * 2
3.998 = x

Solving
3.998 = 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.
3.998 + -1x = x + -1x

Combine like terms: x + -1x = 0
3.998 + -1x = 0

Add '-3.998' to each side of the equation.
3.998 + -3.998 + -1x = 0 + -3.998

Combine like terms: 3.998 + -3.998 = 0.000
0.000 + -1x = 0 + -3.998
-1x = 0 + -3.998

Combine like terms: 0 + -3.998 = -3.998
-1x = -3.998

Divide each side by '-1'.
x = 3.998

Simplifying
x = 3.998