Minus 2x both sides
2x-10=0
add 10 both sides
2x=10
divide by 2
x=5
Answer:
ummm Is that the full answer it's kinda confusing
Answer:
24 inches
Step-by-step explanation:
24 inches of it
In order to be parallel to a line, two lines must have the same slope. The slope of y=3x+2 is 3. So the slope of the other equation has the be 3. y=3x+b. Now we can plug in the x and y values given by the point to calculate the b in the equation.
-3=3(-1)+b
-3=-3+b
b=0
So the equation is y=3x