Hi there! :)
<u><em>Answer:</em></u>
<em><u>x=7</u></em>
<em><u>*The answer must have a positive sign.*</u></em>
Step-by-step explanation:
<h2><u><em>Lesson: Addition/Subtraction/Multiplication/and Division property of equality</em></u></h2>
First, you switch sides of an equation.

Then, you subtract by 5 from both sides of an equation.

You subtract by the numbers from left to right.

<u><em>Final answer is x=7</em></u>
I hope this helps you!
Have a nice day! :)
:D
-Charlie
Thank you! :)
:D
Answer:
not equivalent
Step-by-step explanation:
42/7=64/8 for poportion is not equal because 42•8=336 and 64•7=448. 336 and 447 are not equal.
Your answer is wrong, the real answer is y=64
The answer is C. I'm pretty sure of it.