2x+(-7)=13
Question
Updated 11/25/2014 10:57:43 AM
This conversation has been flagged as incorrect.
Flagged by alfred123 [11/25/2014 10:57:39 AM]
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Original conversation
User: 2x+(-7)=13

Weegy: x + 5 = 2x -7 - > x - 2x = -7-5 - . x = 12
IfNotSo|Points 7291|

User: 3X+10=-17

Question
Updated 11/25/2014 10:57:43 AM
This conversation has been flagged as incorrect.
Flagged by alfred123 [11/25/2014 10:57:39 AM]
Rating
8
2x + (-7) = 13

2x - 7 = 13;

2x = 13 + 7;

2x = 20;

x = 20/2;

x = 10
Confirmed by yumdrea [11/25/2014 12:46:58 PM]
8
3x + 10 = -17

3x = -17 - 10;

3x = -27;

x = -27/3;

x = -9
Confirmed by yumdrea [11/25/2014 12:47:27 PM]

Questions asked by the same visitor
-2x+(-9)=-21
Question
Updated 11/25/2014 11:43:33 AM
-2x + (-9) = -21;
-2x - 9 = -21;
-2x = -21 + 9;
-2x = -12;
x = -12/-2;
x = 6
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