Answer:
Step-by-step explanation:
Factor
7
out of
28
r
.
7
(
4
r
)
+
35
x
−
21
Factor
7
out of
35
x
.
7
(
4
r
)
+
7
(
5
x
)
−
21
Factor
7
out of
−
21
.
7
(
4
r
)
+
7
(
5
x
)
+
7
(
−
3
)
Factor
7
out of
7
(
4
r
)
+
7
(
5
x
)
.
7
(
4
r
+
5
x
)
+
7
(
−
3
)
Factor
7
out of
7
(
4
r
+
5
x
)
+
7
(
−
3
)
.
7
(
4
r
+
5
x
−
3
)
X(3y+2)-6(3y+2)
(x-6)(3y+2)
so the answer is 2+3y
First equation :
Second equation :
Now, the equations are in the form of
where,
therefore the equations would have no solution .
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