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3 years ago

12

-2(8w+13)+9w=-61 what does w represent

2 answers:

masha68 [24]3 years ago

6 0

-2(8w+13)+9=-61
-16w-26+9w=-61
-7w-26=-61
+26 +26
-7w=-35
Divide -7w and -35 by -7 then get W=5

zaharov [31]3 years ago

3 0

-16w-26+9w=-61
-16w+9w=-61+26
-7w=-35
w=5

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