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BaLLatris [955]

2 years ago

6

Solve 2X-3(x+4)=3x-4

1 answer:

Phoenix [80]2 years ago

6 0

Answer: x=4

Step-by-step explanation:

2x-3(x+4)=3x-4

distribute 2x-3x-12=3x-4

combine like terms 5x-12=3x-4

Move everything to one side 2x-8=0

Get x by itself 2x=8

Divide by 2 x=4

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Simplify (4b+7)8b^2<br> Can someone help me please?

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Answer:

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Step-by-step explanation:

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Natasha2012 [34]

Answer:

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Step-by-step explanation:

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2 years ago

1. Which of the following equations has a solution of x = -5? Equation A------> 16x-7=11x-32 Equation B------> -4x- 10=2x+

Nitella [24]

Answer:

C

Step-by-step explanation:

<u>Equation A</u>

16x - 7 = 11x - 32

(16x - 7) - 11x = (11x - 32) -11x

5x - 7 = -32

(5x - 7) + 7 = (-32) + 7

5x = -25

(5x)/5 = (-25)/5

x = -5

<u>Equation B</u>

-4x - 10 = 2x + 20

(-4x - 10) - 2x = (2x + 20) - 2x

-6x - 10 = 20

(-6x - 10) + 10 = (20) + 10

-6x = 30

(-6x)/-6 = (30)/-6

x = -5

Both Equation A and Equation B have a solution of -5.

4 0

3 years ago

How much greater is the perimeter of a square with area 250 square meters than a square with an area of 125 square meters

Vinvika [58]

I think it is 6.25 meters

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2 years ago

A few seconds ago i posted a really hard question, but this one is WAY more hard, whats 2 + 4? (i doubt that anyones brain is bi

Gelneren [198K]

Answer:

Dude why did you do this to us it's too hard

Step-by-step explanation:

P.S. It' 6

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2 years ago