Question

Me ajudem a resolver essa equação
-35+25x=-45x+15

Answer 1

Resposta:

$- 35 + 25x = - 45x + 15 \\ 25x + 45x = 15 + 35 \\ 70x = 50 \\ x = \frac{50}{70} ( \div 10)\\ x = \frac{5}{7}$

Answer 2

-35 + 25x = -45x + 15

- 35 + 25x + 45x = 15

25x + 45x = 15 + 35

70x = 15 + 35

70x = 50

x = 5 / 7