Question

7n+2x (4n-6)=10n+22 ¿como se resolvería esta ecuacion?

Answer 1

7n + 2 x (4n - 6) = 10n + 22

7n + 8n - 12 = 10n + 22

15n - 12 = 10n + 22

15n - 10n = 22 + 12

5n = 34

n = 34/5

Solución : 

n = 34/5