<u>The answer is A. Multiply both sides of the top equation by 2</u>
So since we know that 4 × 2 = 8, it would only make sense to multiply both sides by 2 so that the top equation has the x coefficient be 8.
Answer:

Step-by-step explanation:

-x+3=2/3x-2
3=4/3x - 2
5=4/3x
X= about 3.846
Answer: there is no picture to see what they look like
Step-by-step explanation: if you are on computer, upload the picture so we can solve your question.
Answer: equals Z
Step-by-step explanation:
simple you do y divided by mass energy