Question

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

Answer 1

Answer:

x = -0.43

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:

$\begin{gathered} \frac{-7.5}{17.45}=\frac{17.45x}{17.45} \\ -0.43=x \end{gathered}$

Therefore, the solution of the equation is:

x = -0.43