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Scorpion4ik [409]
2 years ago
13

Find all solutions of- 2r +4-8=0​

Mathematics
1 answer:
mr_godi [17]2 years ago
4 0

Answer: -2

Step-by-step explanation: 4-8= -4 then it ends up being -2r-4=0

Then you add 4 to 0 so -2r=4 then divide

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What is the result of subtracting the second equation from the first? \begin{aligned} -7x-y &= 0 \\\\ 7x+8y &= -6 \end{a
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