2 years ago

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

Mathematics

2 answers:

cricket20 [7]2 years ago

4 0

Isolate the variable x.
1-2x=-x-3
1=x-3
x=4

AfilCa [17]2 years ago

3 0

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

1 -x = -3
-1 -1

-x = -4
/- /-

x = 4

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