Answer:
7-2x=3+x
Step-by-step explanation:
where x is the number
Answer:
[in picture]
Step-by-step explanation:
I didn't see any options, so I used Desmos, which is a graphing calculator. I entered the equation in and it came up with this:
Answer: A
Step-by-step explanation:
Answer:
the answer is 27
Step-by-step explanation:
3x+9+90=180
3x+99=180
3x=180-99
x=81/3
x=27
Answer:
The correct answer is <em><u>11/2.</u></em>