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jj11vb
03.11.2020 •
Mathematics
2)
2r+8-r=-7 solve the equation
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Ответ:
r = -15
Step-by-step explanation:
2r + 8 - r = -7
~Combine like terms
r + 8 = -7
~Subtract 8 to both sides
r = -15
Best of Luck!
Ответ:
nbihi
Step-by-step explanation: