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Simplify 3z – (3x – 2z) + 2x. Please could you tell me how you worked it out, thanks :)
asked
Nov 7, 2018
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Simplify 3z – (3x – 2z) + 2x. Please could you tell me how you worked it out, thanks :)
Mathematics
high-school
Juanmf
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Juanmf
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1
Answer
4
votes
Let's simplify step-by-step.
3z−
(
3x
−
2z
)
+
2x
=
3z
+
−
3x
+
2z
+
2x
Combine Like Terms:
=
3z
+
−
3x
+
2z
+
2x
=
(
−
3x
+
2x
)
+
(
3z
+
2z
)
=
−x
+
5z
Answer:
=
−x
+
5
z
Chunkyguy
answered
Nov 12, 2018
by
Chunkyguy
5.8k
points
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