Question

Find a solution to the linear equation y=−x+7 by filling in the boxes with a valid value of x and y.

Answer 1

Step-by-step explanation:

This equation represents a line, so there are many points that are a solution to it. We just have to pick one value of x, replace it into the equation and find y:

`\begin{gathered} y=-x+7 \\ \text{ using x = 1:} \\ y=-1+7=6 \end{gathered}`

Answer:

A solution is (6) = - (1) + 7