Determine if (-3, 4) is a solution to 5x= -15.
To determine if (-3, 4) is a solution to the equation 5x = -15, you need to substitute the given values of x and y into the equation and see if the equation is true.
In this case, we are given that x = -3 and y = 4. We can substitute these values into the equation:
5(-3) = -15
Simplifying the left side of the equation:
-15 = -15
Since both sides of the equation are equal, we can conclude that (-3, 4) is indeed a solution to the equation 5x = -15.
Therefore, (-3, 4) is a solution to the equation 5x = -15.