Решите уравнение: 6 • (2х+3) – 4 • (2х–4) = 0

Question

Решите уравнение: 6 • (2х+3) – 4 • (2х–4) = 0

Answer 1

12х+18-8х+16=0

4х+34=0

4х=-34

х=-34/4

х=-8,5

Answer 2

12х+18-8х+16=0

4х+34=0

4х==34

х=-8.5