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irina1246 [14]
3 years ago
14

Please help will mark brainliest Thank you!!

Mathematics
1 answer:
Anna [14]3 years ago
8 0
1. Original Equation
2. Subtract 6u from both sides
3. Combining 16u-6u you get 10u
4. Subtract 4 from both sides
5. Combining -21-4=4
6. Dividing by 10
7. The total of -25/10=-2.5
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