3(2x+4)-(x+1)=2x+9 tolong in jawab ya…makasi

By Admin ReiPosted on December 2, 2022

3(2x+4)-(x+1)=2x+9 tolong in jawab ya…makasi

Penjelasan dengan langkah-langkah:

$3(2x + 4) - (x + 1) = 2x + 9$

$6x + 12 - x - 1 = 2x + 9$

$5x + 11 = 2x + 9$

$5x - 2x = 9 - 11$

$3x = - 2$

$x = - frac{2}{3}$