Answer:
I don't understand the language but I can do it
Hello!
<em><u>Answer:</u></em>
<em><u>p<6</u></em>
<em><u>*The answer must have a positive sign and less than symbol sign.</u></em>
Step-by-step explanation:
First, you subtract by 7 from both sides of an equation.

Then, simplify.

Next, multiply by -1 from both sides of an equation.

Simplify.

You can also divide by 2 from both sides of an equation.

And finally, simplify and solve. You can also divide by the numbers.

Final answer: 
Hope this helps!
Thanks!
-Charlie
Have a great day!
:)
:D
No, you cannot used that because you won't be able to solve that.
Answer:
10
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
B shows a parabola, which is a quadratic equation, not a linear one.