Question

Resolva as equações

2x=x+2

5x-6=2x+3

Answer 1

$2x = x + 2 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: x = 2 \\ 2x - x = 2$



$5x - 6 = 2x + 3 \: \: \: \: \: \: \: \: \: \: \: \: \: 3x = 9\\ 5x - 2x = 3 + 6 \: \: \: \: \: \: \: \: \: \: \: \: \: x = \frac{9}{3} = 3$

Answer 2

1) 2x=x+2

2x-x=2

x=2

2)5x-6=2x+3

5x-2x=6+3

3x=9

x=9/3

x=3