Step-by-step explanation:
5(m+3)=5m+15
5m+15=5m+15
m=1
Answer:
-4
Step-by-step explanation:
adding a negative is the same as subtracting a positive
<h2><u><em>xoxo, </em></u></h2><h2><u><em>your highness...</em></u></h2>
Answer:
25x^2 - 16y^2 - 400 = 0
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
3x+6=30
Get the co-efficient by itself
3x +6=30
-6. -6
3x=24
Divide by 3 on both sides
24/3
x =8
