Math, asked by singhtarandeep715, 4 months ago

Solve the following pair of linear equations:
3x-5y = 4,2y + 7 = 9x​

Answers

Answered by njskmnm
2

Answer:

x= -13/27

y= -5 /3

Step-by-step explanation:

3x-5y=4 ------1

9x-2y=7 -------2

multiplying 1 eqn by 3,

9x-15y=12 ------3

2 eqn - 3 eqn ,

3y= -5

y=-5/3

substituting y in any of the equations,

we get x= -13/27

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