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USPshnik [31]
3 years ago
7

The difference of three times a number and 4 is negative 19

Mathematics
1 answer:
alekssr [168]3 years ago
7 0
3x-4=-19
you add -4 to both sides and get 3x=15 then divide 3 by both sides and get x=5 (15 divided by 3 is 5)
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