Question

9+4t=12-4t one solution,no solution, infinitely many solutions

Answer 1

Given the equation :

`9+4t=12-4t`

The solution of the given equation will be as following:

Step 1 : combine the like terms

`\begin{gathered} 4t+4t=12-9 \\ 8t=3 \end{gathered}`

Step 2 : Divide both sides by 8

`\begin{gathered} (8t)/(8)=(3)/(8) \\ \\ t=(3)/(8) \end{gathered}`

So, the given equation has one solution