Solving for an Unknown
ISEE Middle Level · Flashcards · Application
ISEE MIDDLE LEVEL · FLASHCARDS
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QUESTION
What is the solution to
6
x
−
4
=
2
x
+
12
6x - 4 = 2x + 12
6
x
−
4
=
2
x
+
12
?
QUESTION
What is the solution to
3
(
x
−
2
)
=
15
3(x - 2) = 15
3
(
x
−
2
)
=
15
?
QUESTION
What is the solution to
3
4
x
=
12
\frac{3}{4}x = 12
4
3
x
=
12
?
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ANSWER
x
=
16
x = 16
x
=
16
. Multiply both sides by
4
3
\frac{4}{3}
3
4
to isolate
x
x
x
.
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