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yarga [219]
3 years ago
5

Seven times the difference of 15 and a equals to -56

Mathematics
1 answer:
vlabodo [156]3 years ago
8 0
7*(15-a) = -56
Divide both sides by 7
15-a = -8
Subtract 15 from both sides
-a = -23
Divide both sides by -1
a = 23
Hope that's correct for you and it helps!!
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