Question

5) Solve fer x: 6) Solve for x:X-7.5 = 18.45x

Answer 1

x = -0.43

Step-by-step explanation:

We need to solve the following equation:

`x-7.5=18.45x`

So, subtracting x from both sides, we get:

`\begin{gathered} x-7.5-x=18.45x-x \\ -7.5=17.45x \end{gathered}`

Then, dividing both sides by 17.45, we get:

`\begin{gathered} (-7.5)/(17.45)=(17.45x)/(17.45) \\ -0.43=x \end{gathered}`

Therefore, the solution of the equation is:

x = -0.43