Question

-5(x+2) -3(2x+1)=6(x-3)-3(x+5)

Answer 1

Olá!

- 5 (x + 2) - 3 (2x + 1) = 6(x - 3) - 3 (x + 5)

- 5x - 10 - 6x - 3 = 6x - 18 - 3x - 15

- 11x - 13 = 3x - 33

- 11x - 3x = - 33 + 13

- 14x = - 20 × (- 1)

$14x = 20 \\ x = \frac{ {20}^{ \div 2} }{ {14}^{ \div 2} } \\ \\ \boxed{x = \frac{10}{7} }$

Answer 2

-5x+(-10)-6x+(-3)= 6x+(-18)-3x+(-15)

-5x-10-6x-3=6x-18-3x-15

-10-3+18+15=5x+6x+6x-3x

-13+33=14x

+20=14x

X=20²/4²(dividido por 2)


X=10/7


espero ter ajudado