You have to distribute the 7 to x and 2 so :
7x+14=2x-1
Add one to both sides (inverse operations)
7x+14=2x-1
+1 +1
7x+15=2x
Cross Cancel by subtracting 7x from both sides
7x+15=2x
-7x -7x
15=-5x
Divide by -5
15/-5= -5/-5
X= -3
Answer:
muumhn
Step-by-step explanation:
ooioop ti for any purpose ki like what would appreciate having said they should make sense since last day after some things
The answer is 5 I’m not sure if this is correct
Answer:
There is simply no solution
Step-by-step explanation:
keeping in mind that perpendicular lines have negative reciprocal slopes, let's check for the slope of the equation above
so then we can say that
so we're really looking for the equation of a line whos slope is 9/2 and passes through (2 , 3)
now as far as the parallel line
keeping in mind that parallel lines have exactly the same slope, so we're really looking for the equation of a line whose slope is -2/9 and passes through (2 , 3)