sydnigraham758 sydnigraham758

03-10-2020
Mathematics

contestada

Solve the following equation: *
-9 (t – 2) = 4(t – 15)

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-10-2020

Answer:

6 =t

Step-by-step explanation:

-9 (t – 2) = 4(t – 15)

Distribute

-9t +18 = 4t -60

Add 9t to each side

-9t +18+9t = 4t+9t -60

18 = 13t -60

Add 60 to each side

18+60 = 13t-60+60

78 = 13t

Divide each side by 13

78/13 = 13t/13

6 =t

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