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3 years ago

-4 = x -1 can I see you work it out please?

Mathematics

2 answers:

AysviL [449]3 years ago

8 0

-4=x-1

+1 on both sides

-3=x

that's the answer

kherson [118]3 years ago

4 0

We need to get x alone, to do that we add 1 to both sides to cancel out the -1 on the right.
-4 = x -1
+1 +1
-3=x

This means x is equal to -3. Hope this helps!

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