Respuesta:
d. 2x+30=90
2x=90-30
2x=60
x=30
e. 60=40+x
60-40=x
20=x
f. x+130+130=360
x+260=360
x=360-260
x=100
g. 48+x+x=180.
48+2x=180.
2x=180-48.
.
2x=132.
x=66.
Explicación paso a paso:
coronita pls =)?
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Respuesta:
d. 2x+30=90
2x=90-30
2x=60
x=30
e. 60=40+x
60-40=x
20=x
f. x+130+130=360
x+260=360
x=360-260
x=100
g. 48+x+x=180.
48+2x=180.
2x=180-48.
.
2x=132.
x=66.
Explicación paso a paso:
coronita pls =)?