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Arada [10]
3 years ago
10

How to solve 5+3x=x-7

Mathematics
1 answer:
maksim [4K]3 years ago
3 0
You would start by subtracting 5-7=2 which would make the equation
3x=x-2 then subtract x from both sides to get 2x=-2 then you would divide both sides by -2 so x=1
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What is 3.0416666667 as a fraction
kirill [66]
Answer:
= 3041666667/1000000000

= 3041666667/1000000000

<span>= 3  41666667/1000000000 </span>
Work:
Write the decimal number as a fraction
(over 1)
3.041666667 = 3.041666667 / 1

Multiplying by 1 to eliminate 9 decimal places
we multiply top and bottom by 9 10's

Numerator (N)
N = 3.041666667 × 10 × 10 × 10 × 10 × 10 × 10 × 10 × 10 × 10 = 3041666667
Denominator (D)
D = 1 × 10 × 10 × 10 × 10 × 10 × 10 × 10 × 10 × 10 = 1000000000

N / D = 3041666667 / 1000000000

Simplifying our fraction

= 3041666667/1000000000

= 3041666667/1000000000

<span>= 3  41666667/1000000000</span>
4 0
3 years ago
Lea wants to save money on a new computer. At the store near her, the computer she wants is listed at a regular price of $2000.
gregori [183]

Answer:

280

Step-by-step explanation:

400.00-40%=280

4 0
3 years ago
Read 2 more answers
6.4934 rounded to 6.493
iris [78.8K]

Answer:

To round you take the last diget and round it either up or down based on the number

if the number is 0-5 you round down

if the number is 6-9 you round up

so in this case you would round down to 6.4.930

Step-by-step explanation:

4 0
3 years ago
Latanya buys 5 yard of blue fabric and 8 yards of green fabric. the blue fabric cost $2 dollars more than the green fabric.she p
Oksi-84 [34.3K]

Answer: $10

Step-by-step explanation:

let x = the price of green fabric, then x+2 = blue fabric price

8x+5(x+2)=62

8x+5x+10=62

    13x+10=62

          13x=52

              x=4

price of green fabric=$4

price of blue fabric=$6

4+6=$10

8 0
3 years ago
Charlie is growing vegetables in planters he has 4 bags of soil and uses 2/3 of a bag of soil to fill each planter. How many pla
valentina_108 [34]

6 planters; 4 is equal to 12/3, and from there it’s simple math.

3 0
3 years ago
Read 2 more answers
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