Question

10-(2x+1)=4(2x+3)
Resposta ??

Answer 1

10-(2x+1)=4(2x+3)

10-2x-1=8x+12

-2x+9=8x+12

-2x-8x=12-9

-10x=3

x=3/-10

x=-3/10

Answer 2

10 - 2x - 1= 8x+12

9 - 2x=8x +12
-12+9=10x
-3=10x
x=-3/10
x= - 0,3