3-5(a-6)=

Solution for 3-5(a-6)= equation:

Simplifying
3 + -5(a + -6) = 0

Reorder the terms:
3 + -5(-6 + a) = 0
3 + (-6 * -5 + a * -5) = 0
3 + (30 + -5a) = 0

Combine like terms: 3 + 30 = 33
33 + -5a = 0

Solving
33 + -5a = 0

Solving for variable 'a'.

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

Add '-33' to each side of the equation.
33 + -33 + -5a = 0 + -33

Combine like terms: 33 + -33 = 0
0 + -5a = 0 + -33
-5a = 0 + -33

Combine like terms: 0 + -33 = -33
-5a = -33

Divide each side by '-5'.
a = 6.6

Simplifying
a = 6.6