kym1995 kym1995

18-08-2020
Mathematics

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solve for x 9x-3-8x=7-x

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blackb3rry blackb3rry

18-08-2020

Answer:

x = 5

Step-by-step explanation:

First, we move all variables to one side of the equation. (Don't forget to change signs.)

9x - 8x + x = 7 + 3

Then, we simplify

x + x = 10

2x = 10

10 divided by 2 is equal to 5.

Therefore, x = 5

Hope this helps!

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