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omeli [17]
4 years ago
9

3-2(x-1)=2+4x How do you solve

Mathematics
2 answers:
aivan3 [116]4 years ago
8 0

Answer:

x = 1/2

Step-by-step explanation:

3 - 2(x - 1) = 2 + 4x

3 - 2x + 2 = 2 + 4x

-2x + 5 = 2 + 4x

-2x - 4x = 2 - 5

-6x = -3

x = -3/-6

x = 1/2

Darina [25.2K]4 years ago
6 0
You would multiply the negative two by x then the negative to by negative one then you would get 3-2x+2=2+4x then you would ad 2 x to 4x and get 6x the. Subtract 3-2 and you would get 1 the. You would subtract the 2 from the 1 and get -1 and you would get -1=6x so you would divide 6x and 1 and you would get x=-1/6 ( hope this helps)
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The sum of two numbers is 57. if one of the numbers is (y+5) find the other number​
Lapatulllka [165]

Answer:

31

Step-by-step explanation:

x+y = 57

x = y+5

=>

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=> 2×y + 5 = 57

=> 2×y = 52

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3 years ago
Simplify the following polynomial expression.
victus00 [196]

Answer:

  5x^4 -37x^3 -6x^2 +41x -6

Step-by-step explanation:

We simplify this expression by removing parentheses and combining like terms. Parentheses are removed using the distributive property.

<h3>Form the product</h3>

The product of the final pair of polynomials in parentheses is ...

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<h3>Combine with remaining sums</h3>

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  = (5 -8 -(-8))x^4 +(-9 -28)x^3 +(4 -10)x^2 +(7 -3 -(-37))x +(-1 +2 -7)

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erma4kov [3.2K]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
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Answer:

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Step-by-step explanation:

hope this helps

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