Subtract
(-y) (x+2y) from y(2x+y)
Answers
Answered by
0
Answer:
Explanation:
Given:
y
=
x
2
[1]
y
=
2
x
[2]
Equation [2] allows the substitution of 2x for y into equation [1]:
2
x
=
x
2
Subtract 2x from both sides.
x
2
−
2
x
=
0
Factor:
x
(
x
−
2
)
=
0
x
=
0
and
x
=
2
Check:
y
=
x
2
[1]
y
=
2
x
[2]
y
=
0
2
and
y
=
(
2
)
2
y
=
2
(
0
)
and
y
=
2
(
2
)
y
=
0
and
y
=
4
y
=
0
and
y
=
4
Step-by-step explanation:
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Answered by
0
Answer:
The answer is 5Y+3X according to me
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