Question

5 (х+3)-2 (5+х)=15 (х+4)​

Answer 1

5х+15-10-2х=15х+60

3х+5-15х-60=0

-12х-55=0

-12х=55

х=55/-12

х=-4 7/12

Answer 2

5х +15 -10 -2х = 15х + 60,

3х +5 = 15х +60,

3х - 15х = 60-5,

-12х = 55,

$x = - \frac{55}{12} =- 4 \frac{7}{12}$