Question

2*(3-x)+7 (2x)=15-4x

Answer 1

Resposta:

$x = \frac{9}{16}$

Explicação passo-a-passo:

$2(3 - x) + 7(2x) = 15 - 4x \\ 6 - 2x + 14x = 15 - 4x \\ - 2x + 14x + 4x = 15 - 6 \\ 12x + 4x = 9 \\ 16x = 9 \\ \bf{x = \frac{9}{16} }$

Answer 2

Resposta:

2(3-x)+7(2x)=15-4x

6-2x+14x=15-4x

16x=15-6

x=9/16.