Nymemmottidn
Answered

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Please help me solve this 2 step equation problems
1.V/4-3=5
2.U/5+3=1
3.6+z/9=9
4.-7+f/2= -1
5.9+w/4= -5
6.e/7-3= -5
7.-8+d/5=2
8. U/5+3=6
9. F/-3+5=8

Sagot :

Deathstrike001idn
1)v/4-3=5
v-12=20
v=32

2)u/5+3=1
u+15=5
u=-10

3)6+z/9=9
54+z=81
z=27

4)-7+f/2=-1
-14+f=-2
f=12

5)9+w/4=-5
36+w=-20
w=-56

6)e/7-3=-5
e-21=-35
e=-14

7)-8+d/5=2
-40+d=10
d=50

8)u/5+3=6
u+15=30
u=15

9)f/-3+5=8
f-15=-24
f=-9
Kate200468idn
[tex]1.\ \frac{V}{4} -3=5\ \ /\cdot4\\ V-12=20\\V=20+12\\V=32\\ \\2.\ \frac{U}{5}+3=1\ \ /\cdot5\\U+15=5\\U=5-15\\U=-10\\ \\3.\ 6+ \frac{z}{9} =9\ \ /\cdot9\\ 54+z=81\\z=81-54\\ z=27[/tex]

[tex]4.\ -7+ \frac{f}{2} =-1\ \ / \cdot2 \\-14+f=-2\\f=-2+14\\f=12\\ \\ 5.\ 9+ \frac{w}{4} =-5\ \ /\cdot4\\ 36+w=-20\\w=-20-36\\w=-56\\ \\6.\ \frac{e}{7}-3=-5\ \ /\cdot 7\\e-21=-35\\e=-35+21\\e=-14[/tex]

[tex]7.\ -8+ \frac{d}{5} =2\ \ /\cdot5\\-40+d=10\\d=10+40\\d=50\\ \\8.\ \frac{U}{5} +3=6\ \ /\cdot5\\U+15=30\\U=30-15\\U=15\\ \\9.\ \frac{F}{-3} +5=8\ \ /\cdot(-3)\\F-15=-24\\F=-24+15\\F=-9[/tex]
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