The solution of 3 y ta=2y +8 is
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Step-by-step explanation:
we have x=8+2y
Put x=8+2y in (1) we get
2(8+2y)+3y=2
⇒16+4y+3y=2
⇒7y=2−16=−14
⇒y= 2−14
=−7
Put y=−7 in x=8+2y we get
x=8+2×−7=8−14=−6
∴x=−6 and y=−7
Answered by
0
Answer:
we have x=8+2y
Put x=8+2y in (1) we get
2(8+2y)+3y=2
⇒16+4y+3y=2
⇒7y=2−16=−14
⇒y= 2−14
=−7
Put y=−7 in x=8+2y we get
x=8+2×−7=8−14=−6
∴x=−6 and y=−7
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