(2.8)(.003)=x

Solution for (2.8)(.003)=x equation:

Simplifying
(2.8)(0.003) = x

Multiply 2.8 * 0.003
0.0084 = x

Solving
0.0084 = 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.
0.0084 + -1x = x + -1x

Combine like terms: x + -1x = 0
0.0084 + -1x = 0

Add '-0.0084' to each side of the equation.
0.0084 + -0.0084 + -1x = 0 + -0.0084

Combine like terms: 0.0084 + -0.0084 = 0.0000
0.0000 + -1x = 0 + -0.0084
-1x = 0 + -0.0084

Combine like terms: 0 + -0.0084 = -0.0084
-1x = -0.0084

Divide each side by '-1'.
x = 0.0084

Simplifying
x = 0.0084