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Wittaler [7]
3 years ago
12

Which equation is equivalent to 4(2x-3)-3(x-4)+7x=6

Mathematics
1 answer:
laila [671]3 years ago
6 0

Answer:

x=1/2

Step-by-step explanation:

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Find the perimeter of the parallelogram with these vertices.
blondinia [14]

Check the picture below.

so we can say that two sides are "4" each in length, since opposite sides are equal, let's find how long the slanted sides are.

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4 0
2 years ago
If x=-3, then the solution of the equation 2x+6 is ?
Vlada [557]

Hello!

if x = -3, just substitute it for x (replace the x with -3)

2(-3) + 6 = 0

2 * -3 = -6

-6 + 6 = 0

I hope this helps, and have a nice day!

6 0
3 years ago
PLEASE HELP!!!!!!!!!!!!!!!!!!!!!
ivann1987 [24]
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8 0
3 years ago
What is the solution of the equation √2x-3-3=6?<br><br><br> A) 42 <br> B) 39<br> C) 3<br> D) 6
Firlakuza [10]

Answer:

42

Step-by-step explanation:

√2x-3-3=6

√2x-3=6+3

√2x-3=9

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X=42

So value of X is 42

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3 years ago
What is an algebraic expression for ​"21 more than n​"?
stealth61 [152]

Answer:

Step-by-step explanation:

n+21

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2 years ago
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