Answer:
D good luck
Step-by-step explanation:
Answer:
Okay, I think you mean't 4x-9=6x+12.
Step-by-step explanation:
x=-7
Answer:
yes
Step-by-step explanation:
To solve the first problem, you have to multiply both sides by 3, or 3/1.
3/1(n/3)=2(3)
3n/3=6
1n=6, or n=6.
To solve problem 2, simply divide both sides by 5.
5t/5=20/5
t=4
Hope this helps :-)
52.) 44 this is easy math