Answer:
Step-by-step explanation:
Given the equation:
You need to solve for "x" in order to find its value.
To solve for "x" you can use the Division property of equality, which states the following:
Therefore, you need to divide both sides of the equation by -2. Then, the value of "x" is:
To find the value of , we need to isolate it. In this case, we can do so by dividing it by , and what we do to one side of the equation, we have to do to the other. So, divide both sides of the equation by .
the arrows pointing to 36
y=2x+4
y=mx+b
y=2x+b
2=2(-1)+b
2=-2+b
+2 +2
b=4