Question

un celular vale 25 pesos mas que una tablet si compro 2 celulares y 3 tablet pago 300 pesos

Answer 1

Celular = x+25
Tablet = x

2(x+25)+3(x)=300
2x+50+3x=300
5x=300-50
5x=250
x=250/5
x=50

Celular = x+25 = 50+25 = $75
Tablet = x = $50

2 celulares = 75×2= $150
3 tablets = 50×3= $150

Total = $300

R.
Cuentan:
Celular $75
Tablet = $50