Question

4 - t = 3 (t-1) -5

Answer 1

Just balance the equation, and follow PEMDAS
4 - t = 3 ( t - 1 ) - 5

3 ( t - 1 ) = 3*t + 3*-1 = 3t - 3

4 - t = 3t - 3 - 5
4 - t = 3t - 8
-4 to both sides

-t = 3t - 12
-3t to both sides

-4t = -12
*-1 to both sides

4t = 12
divide by 4 to b both sides

t = 3

Answer 2

thank you so much!