solve 2x-y=46,x+y=65. plz answer fast.
Answers
Answered by
8
Answer:
x=37 y=28
Step-by-step explanation:
2x-y=46..eq1
x+ y=65...eq2
adding 1 and 2 equations we get
3x=111
x=111/3
x=37
substituting x=37 in eq1 or 2
2(37)-y=46
74-y=46
-y=46-74
-y=-28
finally we get
y=28
Answered by
2
Answer is attached please mark as brainliest and give thnx
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