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saw5 [17]
3 years ago
8

7. Solve the equation. x + 3 = 3x - 7 A-10 B - 12 05 OD-2

Mathematics
2 answers:
VladimirAG [237]3 years ago
7 0

Answer:

C. x = 5

Step-by-step explanation:

x + 3 = 3x - 7

Add -3x and -3 on both sides.

x - 3x = -7 -3

Add or subtract like terms.

-2x = -10

Multiply -1 on both sides.

2x = 10

Divide 2 into both sides.

2x/2 = 10/2

x = 5

damaskus [11]3 years ago
5 0
The correct answer is C : 5

Step by step:

1. Subtract -3 on both sides and get x = 3x -10

2. Subtract 3x on both sides and get -2x= -10

3. Divide -2 on both sides and get x=5 as your answer!!
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Y_Kistochka [10]

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the answer is C hope this helps

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John swims 2.5 miles and sees a total of 12 fishes if he swims 8 miles how many fish will he see
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Answer:

Step-by-step explanation:

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1 year ago
GIVING BRAINLEIST HURRY PLEASE ‼️‼️‼️‼️
Olenka [21]

Answer:

I would say NO

Step-by-step explanation:

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7 0
3 years ago
Which expression represents B is decreased by 25%?
emmasim [6.3K]

b is decreased by 25% which means there will be (-ve) sign.

<h3>So,</h3>

b - 0.25b

  • <em>Option 5 is correct!!~</em>
3 0
2 years ago
Jacob wants to use an elevator to carry identical packages having the same weight. Each package weighs 3 pounds and Jacob weighs
zimovet [89]

Answer:

Your answer is B

Step-by-step explanation:

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Which is why your answer is B!




Hope this helps! -Queenb369


(P.S, If you could give me the brainlist if i'm right, that will be great thanks!)


6 0
3 years ago
Read 2 more answers
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