Answer:
x = 1/a
Explanation:
To solve 7ax + 8ax = 9ax + 6 for x, we can start by combining like terms on both sides of the equation:
7ax + 8ax = 9ax + 6
becomes
15ax = 9ax + 6
Next, we can subtract 9ax from both sides of the equation:
15ax - 9ax = 9ax + 6 - 9ax
becomes
6ax = 6
Finally, we can divide both sides of the equation by 6a to find the value of x:
6ax / 6a = 6 / 6a
becomes
x = 1/a
So, the solution for x is x = 1/a.