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nikdorinn [45]
3 years ago
7

How do you solve 5x-2=8?

Mathematics
2 answers:
MariettaO [177]3 years ago
7 0

Answer:

x = 2

Step-by-step explanation:

5x - 2 = 8

get rid of 2 to get x by itself on the left side

5x - 2 + 2 = 8 + 2 (whatever u do to one side do to the other)

5x = 10

divide to get 1x (divide both sides by 5)

x = 10

klemol [59]3 years ago
6 0

Answer:

x=2

Step-by-step explanation:

5×2=10-2=8

You subtract add two to both sides, giving you 5x=10

Divide the 10 by 5 and you get 2.

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Ratling [72]
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5 0
3 years ago
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I need help with this plz
emmasim [6.3K]

Answer:

x^{15}

Step-by-step explanation:

Distribute the ^3 on top

(27 x^{6} y^{-9})

distribute the ^ -9 on bottom, only to what is in the parenthesis

(27 x^{-9} y^{-9})

the 27's cross out, the y^{-9} 's cross out

x^{6}/ x^{-9} is left

move the  x^{-9} to the top of fraction to change its sign

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3 0
3 years ago
(–23) – 45 – (–98) = ?
lisabon 2012 [21]
(–23) – 45 – (–98) =–23 – 45 +98=-68+98=30
6 0
3 years ago
Read 2 more answers
I'm stuck idkdmsjshhdhd
Klio2033 [76]
I hope this helps you



1)


a) 18/50


b) 6.1/3=2


c) 9/2.8/3=3.4=12


2)


1 1/2=1.2+1/2=3/2


3 3/4=3.4+3/4=15/4



if we can 12 muffins with 3/2 cups


how many muffins with 15/4


?.3/2=12.15/4


?=30 muffins


3 0
3 years ago
Anyone know what the answer is?
babymother [125]

A. 12

B. 34

C. (x+2)+(x+2)+(5+5)

3 0
2 years ago
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