Asked by JJ

Can someone check if I'm correct please.
13 + w/7 = -18
(7)13+(7)w/7= (7)-18
91 + w = -126
91-91 + w = (91)-126
w = 217
Thanks!
Answered by Ms. Sue
13 + w/7 = -18
w/7 = -31
w = -217

You forgot the sign.
Answered by JJ
Thanks!
Answered by Ms. Sue
You're welcome.
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