Find a solution of x / 7 + 2y = 6
Answers
Answered by
2
Answer:
Multiply the given eqn by 7
x + 14 y = 42
If x = 2 then y
2 + 14 y = 42
14 y = 40
y = 20/ 7
Answered by
1
Answer:
answer is x+y =21
Step-by-step explanation:
x/7+2y=6
x+2y=42
x+y=21
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