Question

What should be subtracted thrice the rational number-5/3 to get 1/2

Answer 1

Answer:

(-21)/2

Step-by-step explanation:

We must subtract (-21)/2 from thrice the rational number (-8/3) to get 5/2

 Using algebra: 3(-8)/3 - x =5/2

x=(-16)-5/2

x=(-21)/2

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