Question

9a - 2b = c + 4a, for a

Answer 1

Is a=5c+2b​.

Explanation:

To solve the equation for a, you can start by moving the terms involving a to one side of the equation and the rest to the other side. Here’s how:

Start with the original equation:9a−2b=c+4a

Subtract 4a from both sides to get all terms involving a on one side:9a−4a=c+2b

Simplify to find:5a=c+2b

Finally, divide both sides by 5 to solve for a:a=5c+2b​

So, the solution for a in terms of b and c is a=5c+2b​.

Answer 2

Subtract 4a from both sides. 5a-2b=c. Then add 2b on both sides. 5a=2b+c
Then divide 5 on both sides and you get a=(2b+c)/5. Hope this helped