salterappraisal9383 salterappraisal9383

09-07-2021
Mathematics

contestada

When 7 times a number is decreased by 8, the answer is the same as when 3 times the number is increased by 4. Find the number.

Respuesta :

dianajosephine836 dianajosephine836

09-07-2021

Answer:

x=3

Step-by-step explanation:

Equation: 7x-8=3x+4

4x=12

x=3

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