.3-.67(-2)=x

Solution for .3-.67(-2)=x equation:

Simplifying
0.3 + -0.67(-2) = x

Multiply -0.67 * -2
0.3 + 1.34 = x

Combine like terms: 0.3 + 1.34 = 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