hm283947
Answered

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PLEASE ANSWER ASAP BRAINLIEST AND 100 POINTS

PLEASE ANSWER ASAP BRAINLIEST AND 100 POINTS class=

Sagot :

pnbyoussef

Answer:

x = 2

Step-by-step explanation:

x + y = 7 - 2x + y = 5

x = 2

hope im right :)

For part B i dont know

Elizabethtienna

Answer: x=−2 and y=9.

Step-by-step explanation: x+y=7

x+y+−y=7+−y

x=−y+7

2x+y=5

2(−y+7)+y=5

−y+14+-14=5+-14

−y/-1=−9/-1

y=9

x=−y+7

x=−9+7

x=−2

x=−2 and y=9

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