acedmonds724 acedmonds724

03-12-2020
Mathematics

contestada

2−x+10−4x=5
what is X?

Respuesta :

nasir21606 nasir21606

03-12-2020

Answer:

7/5

Step-by-step explanation:

2−x+10−4x=5

2−x+10−4x=5

2+−x+10+−4x=5

(−x+−4x)+(2+10)=5(Combine Like Terms)

−5x+12=5

−5x+12=5

−5x+12−12=5−12

−5x=−7

−5x /−5 = −7 /−5

x= 7 /5

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