Question

Quanto da a expressao 2(x+1)=10

Answer 1

2x+2=10

2x=10-2

2x=8

x=8/2

x=4

Answer 2

resolução!

2 ( x + 1 ) = 10

2x + 2 = 10

2x = 10 - 2

X = 8/2

X = 4