Question

inecuaciones ayuda porfavor!!! 5×-1>3x+7​

Answer 1

5× - 1 > 3× + 7​

5× - 3× > 7 + 1

2× > 8

× > 8 ÷ 2

× > 4

Respuesta:

× > 4 - "x es mayor a 4"

CS = { 5; 6; 7; 8; .....; +∞ }