1.5a-0.2(5a-6)=

Solution for 1.5a-0.2(5a-6)= equation:

Simplifying
1.5a + -0.2(5a + -6) = 0

Reorder the terms:
1.5a + -0.2(-6 + 5a) = 0
1.5a + (-6 * -0.2 + 5a * -0.2) = 0
1.5a + (1.2 + -1a) = 0

Reorder the terms:
1.2 + 1.5a + -1a = 0

Combine like terms: 1.5a + -1a = 0.5a
1.2 + 0.5a = 0

Solving
1.2 + 0.5a = 0

Solving for variable 'a'.

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

Add '-1.2' to each side of the equation.
1.2 + -1.2 + 0.5a = 0 + -1.2

Combine like terms: 1.2 + -1.2 = 0.0
0.0 + 0.5a = 0 + -1.2
0.5a = 0 + -1.2

Combine like terms: 0 + -1.2 = -1.2
0.5a = -1.2

Divide each side by '0.5'.
a = -2.4

Simplifying
a = -2.4