Math, asked by dattatraywagh932, 6 months ago

3x +4y+5= 0 : y=x+4 simultaneous

Answers

Answered by jassimarkaur

1

Answer:

x=-9/4

Step-by-step explanation:

3x+x+4+5=0

4x+9=0

4x= -9

so,x= -9/4

Answered by 9078curious

4

Answer:

x=-3 & y= 1

ans is given

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