# Answer

If the equation is 4a = 2b - 7, we can solve for a or b.

To solve for a:

First, we isolate the variable a by subtracting 2b from both sides of the equation:

4a - 2b = -7

Since 4a - 2b cannot be simplified further, we have the solution:

a = (-7 + 2b)/4

To solve for b:

First, we isolate the variable b by adding 7 and then dividing by 2 on both sides of the equation:

4a + 7 = 2b

(4a + 7)/2 = b

Therefore, b = (4a + 7)/2.

## Question

*The answer above was posted in response to the following question.*

### 4a=2b-7

*View entire question.*