-4(9a-b)+3+(5a+2b)=

Solution for -4(9a-b)+3+(5a+2b)= equation:

Simplifying
-4(9a + -1b) + 3 + (5a + 2b) = 0
(9a * -4 + -1b * -4) + 3 + (5a + 2b) = 0
(-36a + 4b) + 3 + (5a + 2b) = 0

Remove parenthesis around (5a + 2b)
-36a + 4b + 3 + 5a + 2b = 0

Reorder the terms:
3 + -36a + 5a + 4b + 2b = 0

Combine like terms: -36a + 5a = -31a
3 + -31a + 4b + 2b = 0

Combine like terms: 4b + 2b = 6b
3 + -31a + 6b = 0

Solving
3 + -31a + 6b = 0

Solving for variable 'a'.

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

Add '-3' to each side of the equation.
3 + -31a + -3 + 6b = 0 + -3

Reorder the terms:
3 + -3 + -31a + 6b = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -31a + 6b = 0 + -3
-31a + 6b = 0 + -3

Combine like terms: 0 + -3 = -3
-31a + 6b = -3

Add '-6b' to each side of the equation.
-31a + 6b + -6b = -3 + -6b

Combine like terms: 6b + -6b = 0
-31a + 0 = -3 + -6b
-31a = -3 + -6b

Divide each side by '-31'.
a = 0.09677419355 + 0.1935483871b

Simplifying
a = 0.09677419355 + 0.1935483871b