Question

d)5(x+8)=3(x+20)

resolva a equaçao​

Answer 1

Resposta:

5(x+8)=3(x+20)

5*8x=3*20x

40x=60x

40x+60x

100 x

Acredito que seja isso

Answer 2

Resposta:

5(x+8)=3(x+20)

5x+40=3x+60

5×-3×=-60-40

2x=20

×=20/2

×=10