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How do you solve $- 4 (5 t - 5) + 9 t = 2 t - 3$ $-4( 5t - 5) + 9t = 2t - 3$ ?

1 Answer

Jun 13, 2018

$t = \frac{23}{13}$ $t=23/13$

Explanation:

$- 4 (5 t - 5) + 9 t = 2 t - 3$ $-4(5t-5)+9t=2t-3$

$- 20 t + 20 + 9 t = 2 t - 3$ $-20t+20+9t=2t-3$

$20 - 11 t = 2 t - 3$ $20-11t=2t-3$

$23 = 13 t$ $23=13t$

$t = \frac{23}{13}$ $t=23/13$

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