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Natalka [10]
3 years ago
14

–2x – 4 + 5x = 8

Mathematics
2 answers:
olga55 [171]3 years ago
8 0

Answer:

Isolate the variable, once isolated it will tell you what it is equaled. Combine liked terms first.

Step-by-step explanation:

attachment   shows it done step by step with explanation of what is happening.

andriy [413]3 years ago
5 0

Answer:

4

Step-by-step explanation:

-2x- 4 + 5x = 8

Collect like terms

-2x + 5x = 8 +4( when a variable crosses over equality sign it becomes either negative or positive depending on the sign)

3x = 12

Divide via by coefficient of x

X = 12/3

= 4

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Answer:

Step-by-step explanation:

rewrite you problem with the number as x

22(11) + 10 numbers next to eachother mean to multiply

242 + 10

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3 years ago
.Damian wrote the number five and thirty-eight thousandths as 5.38. Was he correct or not? if so, what was the error
eduard

Answer:

he is incorrect.

Step-by-step explanation:

It would be 5 and 38 HUNDRETHS because the first number after the decimal is the tenths.

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2 years ago
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Alexeev081 [22]

Answer:

see image

Step-by-step explanation:

Hope this is clear enough, if not feel free to ask me any questions.

3 0
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Kayla wants to build a fence in her backyard the length of her backyard is 30 feet and the width is 45 feet how many feet of fen
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4 0
3 years ago
What is the slope intercept form of -1/2 and 1, -1/2 being the slope??
nevsk [136]
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