Mathematics
rebe2003
8

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

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(2) Answers
armmermom2x

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

Polieke

[latex]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[/latex] [latex]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[/latex] [latex]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[/latex]

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