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3 years ago

Please help: 3x+10=-5. What is x?

Mathematics

2 answers:

PIT_PIT [208]3 years ago

4 0

Subtract 10 from both sides
3x + (10-10) = -10 - 5
3x = -10 - 5
3x = -15
Divide both sides by 3
3x/3 = -15/3
X = -5

Rudiy273 years ago

3 0

Answer:

-5

Step-by-step explanation:

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