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Solve the following by linear equations.
Its urgent please
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Answered by
1
Step-by-step explanation:
1)x-5/3=y+2/7
20-5/3=33+2/7
5=5
2x=3y+1
2(5)=3(3)+1
10=10
2)3x+8y=7
3(2)+8y=7
6+8y=7
8y=1
y=1/8
2x+9y=1
2(2)+9y=1
4+9y=1
9y=-3
y=-1/3
Answered by
1
Answer:
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Step-by-step explanation:
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