Answers edited by oaikitty
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How do you combine like terms in
2
(
4
x
−
4
)
−
2
(
x
+
2
)
?
How do you solve
√
6
a
−
6
=
a
+
1
and check your solution?
Question #9b2b7
How do you solve this system of equations:
x
+
2
y
=
3
and
3
x
+
5
y
=
15
?
Question #4e01d