Find the values of `x\ a n d\ y` if `[(x+10 ,y^2+2y),(0,-4)]=[(3x+4,3),(0,y^2-5y)]`

Explanation

To solve the problem, we need to equate the corresponding elements of the two given matrices and derive equations from them. Let's break down the solution step by step.

### Step 1: Write down the matrices
We have two matrices:
\[ A = \begin{pmatrix} x + 10 & y^2 + 2y \\ 0 & -4 \end{pmatrix} \]
\[ B = \begin{pmatrix} 3x + 4 & 3 \\ 0 & y^2 - 5y \end{pmatrix} \]

### Step 2: Set up equations by equating corresponding elements
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