Question

14x-20=4x me ajudem pois isso e pra hoje

Answer 1

14x - 20= 4x

14x - 4x= 20

10x= 20

x= 20/10

x= 2

Answer 2

$14x - 20 = 4x$

$14x - 4x = 20$

$10x = 20$

$x = \frac{20}{10}$

$x = 2$

$prova \: real$

$2 \times 14 - 20 = 2 \times 4$

$28 - 20 = 8$

$8 = 8$