beydasanchez0 beydasanchez0

25-08-2022
Mathematics

Answered

5x-4 = 12
2 = 2x
I need help please

Answer :

silirobert15 silirobert15

25-08-2022

We have: 2x = 2

=> 5x = 2x + 2x + x = 2 + 2 + x = 4 + x

So: 5x - 4 = 12

<=> 4 + x - 4 = 12

<=> x = 12

Answer: x = 12

Ok done. Thank to me :3

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