Question

me ajuda 10-(8x-2)=5x+2.(-4x+1)

Answer 1

10-(8x-2)=5x+2(-4x+1)

10-8x-2=5x+(-8x)+2

10-8x-2=5x-8x+2

10-2-2=5x-8x+8x

6=5x

5x=6

x=6/5

x= 1,2

Espero ter ajudado. Bons estudos !!

Answer 2

10-(8x-2)=5x+2*(-4x+1)

10-8x+2=5x-8x+2

-8x-5x+8x=2-10-2

-5x=-10

x=-10/-5

x=2