Step-by-step explanation:

Answer:
3(2+x)=0
Step-by-step explanation:
<u>Here are some vocab words:</u>
Product: Multiplication
Sum: Addition
"A number": x
3(2+x)=0
Answer: The answer is x=2/3
Step-by-step explanation: This is the linear equation to solve it we have to take 6x to the other the sign will change to be negative then divide both sides by 3
3x=6x-2
3x-6x=-2
3x=-2
x=2/3
Answer:
I,
Step-by-step explanation:
Number = 42
Percent increase = 50%
Increase in number = 50% of 42
= 50/100 × 42 =21
So, increased number = 42+21 = 63