Question

qual e a soma de 7x-4=10

Answer 1

7x = 10+4
7x = 14
x= 14 / 7
x= 2

Answer 2

$7x - 4 = 10 \\ 7x = 10 - 4 \\ 7x = 6 \\ x = \frac{6}{7} = 0.86$