emilybowling1234
emilybowling1234 emilybowling1234
  • 01-11-2019
  • Mathematics
contestada

1. If 5
+2=7 -7, then
x=?​

Respuesta :

Аноним Аноним
  • 01-11-2019

Answer:

7 = 0

Step-by-step explanation:

Here's what I can get for you.

I evaluated the equation since there is no X in it to begin with I can't tell you what it is worth.

Answer Link
alyssalol83
alyssalol83 alyssalol83
  • 01-11-2019
5x+2=7x-7.
Minus 5x from the equation, do this on both sides of the equation.
2=7x-7.
Add 7 to the equation
9=2x
Divide by 2
4.5=x
Answer Link

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