Math, asked by Krishit7138, 10 months ago

3x + 4y = 18 4x+ 5y =23. by multiplication method

Answers

Answered by ligadedipak9977

1

Answer:

x=-2 and y=31/5 this is answers

Answered by satkar223012

0

Answer:

3x+4y=18---*4

4x +5y=23---*3

12x+16y=72----1eq.

12x+15y=69----2eq.

then subtract 2 by 1

we get y=3 and x=2.

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