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02-04-2020
Mathematics

contestada

What is the value of X if 5X + 25(34-x)= 510

Respuesta :

ghanami ghanami

03-04-2020

Answer:

- 17

Step-by-step explanation:

hello :

5x + 25(34-x)= 510

divid by 5 : x +5(34-x)=102

x+ 170 -5x = 102

-4x =102-170

-4x = 68

x = 68/- 4 = - 17

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