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emmainna [20.7K]
3 years ago
9

6x+3-8x=12-7 I need a step by step guide ​

Mathematics
1 answer:
valina [46]3 years ago
5 0

Answer:

6x-8x+3=12-7

-2x+3=12-7

-2x+3=5

-2x=2

-x=1

x=-1

Step-by-step explanation:

Above

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4/3 b + 2 equals 4 - 1/3 be​
DIA [1.3K]

I do not understand what you are asking but I am going to assume that you are trying to simplify the equation.

First, write the equation.

(4/3)b + 2 = 4 - (1/3)b

Add (1/3)b to each side.

(5/3)b + 2 = 4

Subtract 2 on each side.

(5/3)b = 2

Divide by (5/3) on each side

b = 1.2

b = 1.2 is your final answer.

3 0
3 years ago
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uysha [10]
So if John gives a pen and pencil to each and all of them are over we know that the no. of pencils and pens should be the same
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3 years ago
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Given the proportional steel cost, how much do 200 pounds of steel cost?
kotegsom [21]

Answer:

Your answer is B, 150

Step-by-step explanation:

If we look at the chart it says 160 pounds of steel is 120, so for example if we start from 40 we will have 30, so every time we add 40 pounds 30$ are added, meaning that 160+40=200, 120+30= 150, Thus B or 150 is our answer.

3 0
2 years ago
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I HAVE 2 MINS TO FINSIH PLZ HELP
IceJOKER [234]

Answer:

The answer is 45

Step-by-step explanation:

7 0
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Jameson Middle School gives bottles of water to teachers and students who are going on a field trip. The school orders 500 bottl
Brilliant_brown [7]

Answer:

215 students

Step-by-step explanation:

500 divided by 2 = 250

250 - 35 each= 215

6 0
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