Help on 1&2 please!!

1. 25

2. 7

Step-by-step explanation:

Let the variables be denoted as "x".

1. If 5 times "x" is increased by 50, the result is the same as when 200 is decreased by "x".

Set the equation:

5x + 50 = 200 - x

Isolate the x. Note the equal sign, what you do to one side, you do to the other. First, add x and subtract 50 from both sides:

5x (+ x) + 50 (-50) = 200 (-50) - x (+x)

5x + x = 200 - 50

6x = 150

Next, divide 6 from both sides of the equation:

(6x)/6 = (150)/6

x = 150/6 = 25

25 is your number.

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2. If 50 is decreased by 4 times "x", the result is 15 more than "x".

Set the equation:

50 - 4x = 15 + x

Isolate the x. Note the equal sign, what you do to one side, you do to the other. First, subtract x and subtract 50 from both sides:

50 (-50) - 4x (-x) = 15 (-50) + x (-x)

-4x - x = 15 - 50

-5x = -35

Divide -5 from both sides of the equation:

(-5x)/-5 = (-35)/-5

x = -35/-5 = 7

x = 7

7 is your number.

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#1) x=25, #2) x=7

Step-by-step explanation:

Number One:

We will replace this "number" with the variable "x".

"5 times a number.." gives us 5x.

"...increased by 50" gives us 5x+50.

5x+50

"The result is the same as when 200 is decreased by the number." gives us 200-x.

Now, we have a complete equation.

5x+50=200-x

1) To solve this, first subtract 50 from both sides.

     5x=150-x

2) Add the x on both sides.

     5x+x=150

3) Combine like terms.

    6x=150

4) Divide by 6 on both sides.

   x=25

Number Two:

Once again, lets use "x" as the number.

"If 50 is decreased by 4 times a certain number..." gives us 50-4x.

"...the result is 15 more than the number." gives us x+15.

Now, we have another complete equation! :)

50-4x=x+15

1) Subtract 15 from both sides.

    35-4x=x

2) Add 4x to both sides.

    35=x+4x

3) Combine like terms.

    35=5x

4) Divide by 5 on both sides.

    x=7

That's it! I hope this helped :)

this is a very good question

step-by-step explanation:

i got a hair cut today from my mom not to flex just to flex kim jon un is one rad fellow i'd say you'd need to take the hairline in kinda like a box shape like someone rammed a lego brick into your head. from there you really need to take the top up keeping with that boxy aesthetic, finally coat the whole thing with gel if your country economics are failing or whatever you can just coat it with the starving children's food rations. about 5 orphans per strand is a good ratio. good luck with the fresh cut my dude

8/k

step-by-step explanation: