Question

3(2x-1)-6(1-2x)=4(2x-5)

Answer 1

Explicação passo-a-passo:

3.(2x-1)-6.(1-2x)=4.(2x-5)

6x-3-6+12x=8x-20

6x-9+12x=8x-20

18x-9=8x-20

18x-8x=-20+9

10x=-11

x=-11/10

Answer 2

     $3(2x-1)-6(1-2x)=4(2x-5)$ ⇔

⇔ $6x-3-6+12x=8x-20$ ⇔

⇔ $-9+18x=8x-20$ ⇔

⇔ $18x-8x=-20+9$ ⇔

⇔ $10x=-11$ ⇔

⇔ $x=-\frac{11}{10}$