Answer:
a)4c +12 b)10x + -14 c) 3x+5 d)11y+(-1)
Step-by-step explanation:
as the nos without the variables can be added we can add the integers
How to solve your question- 3
2
−
6
Grouping
- The Common factor- 3
2
−
6
3
(
2
−
2
)
- Rewrite in factored form- 3
(
2
−
2
) 3
(
−
2
)
⋅
Solution- 3
(
−
2
)
⋅
The answer is b
explanation: she’s adding 5 to both sides
Rewrite it as
3r-1=8
3r=8+1
3r=9
R= 3