20.87=0.1X

Solution for 20.87=0.1X equation:

Simplifying
20.87 = 0.1X

Solving
20.87 = 0.1X

Solving for variable 'X'.

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

Add '-0.1X' to each side of the equation.
20.87 + -0.1X = 0.1X + -0.1X

Combine like terms: 0.1X + -0.1X = 0.0
20.87 + -0.1X = 0.0

Add '-20.87' to each side of the equation.
20.87 + -20.87 + -0.1X = 0.0 + -20.87

Combine like terms: 20.87 + -20.87 = 0.00
0.00 + -0.1X = 0.0 + -20.87
-0.1X = 0.0 + -20.87

Combine like terms: 0.0 + -20.87 = -20.87
-0.1X = -20.87

Divide each side by '-0.1'.
X = 208.7

Simplifying
X = 208.7