If $\begin{vmatrix} 2 & -4 \\ x & 9 \end{vmatrix} = 58$, find the value of x.

Similar Questions

Solved the equation $2x^2 - x - 6$ = 0...

What is the probability that an integer x $(1 \leq x \leq 25)$ chosen at random is divisible by bo...

Find the value of x in the figure above ...

Use the graph to answer the Question below What are the roots of the equation x2 + 3x - 4 = 0?...

Find y, if \(\begin{pmatrix}5 & -6 \\2 & -7\end{pmatrix}\begin{pmatrix}x \\ y \end...

What is the number whose logarithm to base 10 is 2.3482? ...

The sum of the first n terms of an arithmetic progresssion is 252. If the first term is -16 and the ...

From the diagram given, find the bearing of R from S ...

If x varies over the set of real numbers, which of the following is illustrated in the diagram above...

Expand (2x-3y)(x-5y) ...