Question

What is (−t+9)=3(4+t)−1? What is t = ?

Answer 1

Step-by-step explanation:

(-t + 9) = 3(4 + t) -1

= -t + 9 = 12 + 3t - 1

= -t - 3t = 12 - 1 - 9

= -4t = 2

= t = 2 / -4 = -2 / 4 = -1 /2

Therefore t = -1/2

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Answer 2

Answer:

(-t+9)=3(4+t)-1

→-t+9=12+3t-1

→3t+12-1=-t+9

→3t+t=9-11

→4t=-2

→t=-2/4

→t=-1/2