Question

resolva a equação (3x+5).3=6

Answer 1

9x + 15 = 6

9x = 6 - 15

9x = -9

x = -9/9

x = -1

Answer 2

$(3x+5) \times 3 = 6$

Distribua

$9x+15=6$

Passe pro outro lado

$9x=6-15$

Subtraia

$9x=-9$

Passe dividindo

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

DIVIDA

$\boxed{\textsf{x = -1}}$