Asked by Marco

Is this right ?
-2(w-30) =-6w
-2w -60 = -6 w
+2w =+2w
-60 = -4w
_____________
-4 = -4
15 = w

13 years ago

Answered by Ms. Sue

Please rework this problem paying attention to the signs.

Remember that a negative times a negative is a positive.

13 years ago

Answered by Marco

Sorry should be -2w + 60 = -6w
-2w. = -2w
60/-4 = -4/-4w
-15= w
Is it right now ?

13 years ago

Answered by Ms. Sue

Yes.

13 years ago

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