mienaaa1
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  • 18-04-2018
  • Mathematics
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Find a number such that if 4 is added to 5 times a number, the result is 34

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zevms1 zevms1
  • 18-04-2018
Translate "4 added to 5 times a number is 34" into the following equation:

[tex]4+5x=34[/tex]

Then solve. Start by subtracting the 4 from each side:

[tex]5x=30[/tex]

Then divide both sides by 5:

[tex]x=6[/tex]

Check this answer by plugging it back into the original statement:

"4 is added to 5 times 6 is 34"

5 times 6 is 30, and 4 added to that is 34. So it all works out. The number is 6.
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