-20 = - 10s
To solve for s, we can divide both sides of the equation by -10:
-20 / -10 = -10s / -10
2 = s
10 = -5y
To solve for y, we can divide both sides of the equation by -5:
10 / -5 = -5y / -5
-2 = y
To solve the equation -20 = -10s, we can begin by isolating the variable s (solving for s). Here are the steps to do that:
Step 1: Divide both sides of the equation by -10 to isolate the variable s.
(-20) / (-10) = (-10s) / (-10)
Simplifying further:
2 = s
So, the solution to the equation is s = 2.