4a+3(a-2)=34

Solution for 4a+3(a-2)=34 equation:

Simplifying
4a + 3(a + -2) = 34

Reorder the terms:
4a + 3(-2 + a) = 34
4a + (-2 * 3 + a * 3) = 34
4a + (-6 + 3a) = 34

Reorder the terms:
-6 + 4a + 3a = 34

Combine like terms: 4a + 3a = 7a
-6 + 7a = 34

Solving
-6 + 7a = 34

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 + 7a = 34 + 6

Combine like terms: -6 + 6 = 0
0 + 7a = 34 + 6
7a = 34 + 6

Combine like terms: 34 + 6 = 40
7a = 40

Divide each side by '7'.
a = 5.714285714

Simplifying
a = 5.714285714