lailaaliwewe
lailaaliwewe
09-11-2020
Mathematics
contestada
5x - 7 = 8x + 14
I will give 30 points
Respuesta :
annabelleervin29
annabelleervin29
09-11-2020
The answer is -7. The work is in the picture.
Answer Link
harrisonwest
harrisonwest
09-11-2020
+7 on both sides to get
5x=8x+21
Then -8x from both sides to get
-3x=21
Then divide 21 by -3
And the answer is -7
So X=-7
Answer Link
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