rollemrs rollemrs

24-05-2018
Mathematics

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Solve for x: 4x - 9 = 7

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Flowerly Flowerly

24-05-2018

Hey there!

In this equation, a number multiplied by 4 - 9 = 7.

4x = 7 + 9

7 + 9 = 16

4x = 16

16 divided by 4 = 4

4 * 4 - 9 = 7

x = 4

Hope this helps you,
Have a wonderful day!

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