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UNO [17]
3 years ago
13

What is -4x + 15 < -21

Mathematics
1 answer:
tiny-mole [99]3 years ago
8 0
1-You subtract 15 from both sides
2-simplify-21-15 to -36
3-Divide both sides by -4
4- two negatives makes a positive so 36/4
Your answer is x>9
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