Question

Determine which one of the answer choices is equivalent to the given equation. 10x + y = -7

Answer 1

Determine the equivalent equation;

`\begin{gathered} 10x+y=-7 \\ We\text{ move 10x to the other side of the equation where it becomes negative} \\ \text{Therefore, the equivalent expression becomes} \\ y=-10x-7 \end{gathered}`

The third option is the correct answer