513,404 views
24 votes
24 votes
Help me please :(*********​

Help me please :(*********​-example-1
User Boleto
by
3.1k points

1 Answer

20 votes
20 votes

Answer:

These will be equal, so the answer is 7

Explanation:

Set 2x+42 and 9x-7 equal to each other, then solve.

2x+42=9x-7

-2x +7 -2x +7

49=7x

x=7

User Andrei Pozolotin
by
2.9k points
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