Step-by-step explanation:
There are two numbers one is 5 more than the other ALSO, 5 times the smaller numbers is equal to 4 times the larger numbers What are the numbers
Answer:
It we put 1 in the place of x. Then,
4x+3y=12
4*1+3y=12
4+3y=12
3y=12-4
y=(12-4)/3
y=8/3
Now, we can put 2 in place of x. Then,
4*2+3y=12
8+3y=12
3y=12-8
3y=4
y=4/3
2x+4=0
2x=-4
x=-4/2
x=-2
So, x doesn't depends on y that's why if we put y=0,1 the answer will be -2.
3y-2=4
3y=4+2
3y=6
y=6/3
y=2
As the same y doesn't depends on x that's why we can put x=0,1 the answer will be same.
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Answers & Comments
Step-by-step explanation:
There are two numbers one is 5 more than the other ALSO, 5 times the smaller numbers is equal to 4 times the larger numbers What are the numbers
Verified answer
Answer:
Step-by-step explanation:
It we put 1 in the place of x. Then,
4x+3y=12
4*1+3y=12
4+3y=12
3y=12-4
y=(12-4)/3
y=8/3
Now, we can put 2 in place of x. Then,
4x+3y=12
4*2+3y=12
8+3y=12
3y=12-8
3y=4
y=4/3
2x+4=0
2x=-4
x=-4/2
x=-2
So, x doesn't depends on y that's why if we put y=0,1 the answer will be -2.
3y-2=4
3y=4+2
3y=6
y=6/3
y=2
As the same y doesn't depends on x that's why we can put x=0,1 the answer will be same.