Question

V2x-1-1=10 qual o valor de x

Answer 1

x=2x -2=10

x=2x=10+2

x=2x=12

x=12÷2

×=6

Answer 2

Olá,

$2x - 1 - 1 = 10 \\ 2x - 2 = 10 \\ 2x = 10 + 2 \\ 2x = 12 \\ x = 12 \div 2 \\ x = 6$

Espero ter ajudado :-) Boa sorte.