Question

g) 8x-4=3x+11
me ajudem a resolver !!

Answer 1

$8x - 3x = 11 + 4 =$
$5x = 15$
$x = 15 \div 5$
$x = 3$

Answer 2

$8x - 4 = 3x + 11 \\ 8x - 3x = 11 + 4 \\ 5x = 15 \\ x = \frac{15}{5} \\ x = 3$