Answer:
2n+2
Step-by-step explanation:
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➷ T
B
✽ Ok, so B is the number of boys and T is the number of teachers.
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✽ Then solve the second equation for B.
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✽ Plug into the first equation to find T.
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➶ Hope This Helps You!
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➶ Have A Great Day ^-^
↬ May ♡
Add 4x to both sides and get
13 = 1 + 3x
12 = 3x [from subtracted 1 from both sides]
x = 4 [from dividing 3 from both sides]
therefore your answer would be x = 4
I think your answer could be 1 or 4 Hope this helps if it does mark me brainliest.
Answer:
y=-2x+7
Step-by-step explanation:
You just subtract 2x from both sides to get y alone