Question

x/3 +y/4 =11
5x/6 - y/3=-7​

Answer 1

Answer:

X/3+y/4=11,5x/6-y/3=7

Step-by-step explanation:

x+y=11×3×4

=132

5x-y=7×6×3

=126

x-y=126/5.

25.2

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Answer 2

4x+3y=132× (2)

15x-6y=-126

----------------

12x+6y=264

15x-6y=-126

‐‐---------------‐--

27x=138

x=5.1

15(5.1)-6y=-126

76.5-6y=-126

6y=202.6

y=33.75