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If 4 + x = −3 + 2x, then 9x =_____?
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If 4 + x = −3 + 2x, then 9x =_____?

User Angus L
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2 Answers

5 votes

Answer:


4 + x = - 3 + 2x \\ x - 2x = - 3 - 4 \\ - x = - 7 \\ x = 7 \\ therefore = \\ 9x = 9 * 7 \\ 9x = 63 \\ i \: hope \: this \: was \: helpful

User DarkBee
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8.2k points
2 votes

Answer:

4+x=-3+2x

4+3=2x-x

7=x

9x=9*7

=63

Explanation:

User Blaine Kasten
by
8.2k points
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