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3 votes
1 - 2x = -x - 3 what is the answer?

2 Answers

3 votes
1 -2x = -x - 3
+x +x

1 -x = -3
-1 -1

-x = -4
/- /-

x = 4
User Teh Suu
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7.9k points
4 votes
Isolate the variable x.
1-2x=-x-3
1=x-3
x=4
User Raji
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