Answer:
Answer: 3x-15 greater than/= x^2
Step-by-step explanation:
Answer:
b<1 b>0
Step-by-step explanation:
7b<7
b<1
7b>0
b>0
Step-by-step explanation:
here it is. ...............
Answer:
x=0
Step-by-step explanation:
3*9+x=27-x [9^1=9]
27+x=27-x
27-27= x+x
2x=0
x=0
Since both equations are equal to y you can just make them equal to each other, like this 3x + 7 = x - 9. From there isolate the varible x on one side so that the solution will be on the other side of the equation. I'll do the steps too for you.
3x + 7 = x - 9
2x + 7 = -9
2x = -16
x = -8
Hope this helps :)
