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3 years ago

Show your work, 10-5x =20

2 answers:

5 0

The best part of this problem is that it has one unknown variable in the form of "x" and a single equation. So getting to the desired solution becomes very easy.
The equation given in the question is
10 - 5x = 20
- 5x = 20 - 10
- 5x = 10
- x = 10/5
- x = 2
Multiplying both sides with -1 we get
x = -2
So the value of x is -2. I hope the procedure is clear enough for you to understand.

Ilia_Sergeevich [38]3 years ago

3 0

10-5x=20
-10 -10
-5x=10
-5 =-5
x=-2

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