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3 years ago

2. 3x + 2y = 22 5x – 2y = 42

Mathematics

2 answers:

hammer [34]3 years ago

6 0

Step-by-step explanation:

3x+2y=22

5x-2y=42

by adding both equation

8x. =64

x=64/8=8

substituting x in the 1st equation

we get,

3*8+2y=22

24+2y=22

2y=22-24

y=-2/2=-1

therefore,

x=8

y=-1

STALIN [3.7K]3 years ago

5 0

X is 8 and y is -1 that is the answer hope this helps

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