Explaining and Justifying Equation Solving Steps
Algebra · Flashcards · Application
ALGEBRA · FLASHCARDS
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QUESTION
Identify the solution of
−
3
x
=
12
-3x=12
−
3
x
=
12
.
QUESTION
Identify the solution of
0.2
x
+
1
=
3
0.2x+1=3
0.2
x
+
1
=
3
.
QUESTION
Identify the solution of
−
2
x
+
5
=
−
1
-2x+5=-1
−
2
x
+
5
=
−
1
.
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ANSWER
x
=
3
x=3
x
=
3
. Subtract
5
5
5
, then divide by
−
2
-2
−
2
to get
x
=
3
x = 3
x
=
3
.
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