E.
15-16
|2 + x | = 15
x = 15 - 2
x= 13
17-18.
|2x+8|+3=5
2x=5-8-3
2x= -6
2 2
x= -3
H.
23-24.
x + (x+1)+(x+2)=81
3x+3 = 81
3x =81 - 3
3x = 78
x =26
x+1=26+1=27
x+2=26+2=28
25-26.
x+9+x+4=39
2x = 39 - 13
2x = 26
x = 13
27-28.
P=2L+2W
86=2(7)+2(x)
86=14+2x
86-14 = 2x
72 = 2x
37 = x
29-30
Katelyn need to wait a 13 weeks to buy new phone plus the accessories.
I HOPE ITS HELP
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
E.
15-16
|2 + x | = 15
x = 15 - 2
x= 13
17-18.
|2x+8|+3=5
2x=5-8-3
2x= -6
2 2
x= -3
H.
23-24.
x + (x+1)+(x+2)=81
3x+3 = 81
3x =81 - 3
3x = 78
x =26
x+1=26+1=27
x+2=26+2=28
25-26.
x+9+x+4=39
2x = 39 - 13
2x = 26
2 2
x = 13
27-28.
P=2L+2W
86=2(7)+2(x)
86=14+2x
86-14 = 2x
72 = 2x
2 2
37 = x
29-30
Katelyn need to wait a 13 weeks to buy new phone plus the accessories.
I HOPE ITS HELP
#CarryOnLearning
#LearningIsFun