Question

Nilai t yang memenuhi -3 (t+2)-5 (t+2)=-6 adalah

Answer 1

-3t -6 -5t -10 = -6
-8t - 16 = -6
-8t = -6+16
-8t = 10
t = -1,25

**maaf kalau salah

Answer 2

-3(t + 2) - 5(t + 2) = -6
    -3t - 6 - 5t - 10 = -6
              -3t - 5t = -6 + 6 + 10
                    -8t = 10
                      t = -10/8
                      t = -5/4