Answer:
x
9
Step-by-step explanation:
-7x
- 63
7x
63
x
9
Tell me if I am wrong.
Can I get brainliest.
Whole numbers, integers, fractions, terminating decimals and repeating decimals are all rational numbers.
Answer:
y=mx+b
Step-by-step explanation:
She can simplify the 12 and the 3.
Answer:
2
Step-by-step explanation:
4x+3=x+9
4x-x=9-3
3x=6
x=6/3
x=2