SoalTentukannilai x dari persamaan 2CX-6) +3x=2(x+6)

By Admin ReiPosted on October 28, 2022

SoalTentukannilai x dari persamaan 2CX-6) +3x=2(x+6)

Jawaban:

$2(x - 6) + 3x = 2(x + 6)$

$2x - 12 + 3x = 2x + 12$

$5x - 12 = 2x + 12$

$5x - 12 - (2x + 12) = 0$

$5x - 12 - 2x - 12 = 0$

$3x - 24 = 0$

$3x = 24$

$x = frac{24}{3}$

$x = 8$