3a+2(4a+3)=50

Solution for 3a+2(4a+3)=50 equation:

Simplifying
3a + 2(4a + 3) = 50

Reorder the terms:
3a + 2(3 + 4a) = 50
3a + (3 * 2 + 4a * 2) = 50
3a + (6 + 8a) = 50

Reorder the terms:
6 + 3a + 8a = 50

Combine like terms: 3a + 8a = 11a
6 + 11a = 50

Solving
6 + 11a = 50

Solving for variable 'a'.

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

Add '-6' to each side of the equation.
6 + -6 + 11a = 50 + -6

Combine like terms: 6 + -6 = 0
0 + 11a = 50 + -6
11a = 50 + -6

Combine like terms: 50 + -6 = 44
11a = 44

Divide each side by '11'.
a = 4

Simplifying
a = 4