0.025(a+4)=

Solution for 0.025(a+4)= equation:

Simplifying
0.025(a + 4) = 0

Reorder the terms:
0.025(4 + a) = 0
(4 * 0.025 + a * 0.025) = 0
(0.1 + 0.025a) = 0

Solving
0.1 + 0.025a = 0

Solving for variable 'a'.

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

Add '-0.1' to each side of the equation.
0.1 + -0.1 + 0.025a = 0 + -0.1

Combine like terms: 0.1 + -0.1 = 0.0
0.0 + 0.025a = 0 + -0.1
0.025a = 0 + -0.1

Combine like terms: 0 + -0.1 = -0.1
0.025a = -0.1

Divide each side by '0.025'.
a = -4

Simplifying
a = -4