4A+6=2(B-1)

Solution for 4A+6=2(B-1) equation:

Simplifying
4A + 6 = 2(B + -1)

Reorder the terms:
6 + 4A = 2(B + -1)

Reorder the terms:
6 + 4A = 2(-1 + B)
6 + 4A = (-1 * 2 + B * 2)
6 + 4A = (-2 + 2B)

Solving
6 + 4A = -2 + 2B

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 + 4A = -2 + -6 + 2B

Combine like terms: 6 + -6 = 0
0 + 4A = -2 + -6 + 2B
4A = -2 + -6 + 2B

Combine like terms: -2 + -6 = -8
4A = -8 + 2B

Divide each side by '4'.
A = -2 + 0.5B

Simplifying
A = -2 + 0.5B