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n200080 [17]
3 years ago
6

2x-12by 3 =2x by 5 sove the equation

Mathematics
1 answer:
natita [175]3 years ago
6 0

Answer:

15

Step-by-step explanation:

5(2x minus 12) = 2x multiplied by 3

10x minus 60 = 6x

10x minus 6x = 60

4x = 60

x = 60 by 4

x = 15

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What is the solution to the system of equations y = -x - 5 and y = 2x + 4
Delvig [45]

Answer:

(-3,-2)

Step-by-step explanation:

y = -x - 5

y = 2x + 4

plug in one of the y equations

(2x+4)= -x - 5

2x+4=-x-5

3x=-9

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plug in x to one of the y equations

y= -(-3) -5

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4 0
4 years ago
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Vladimir [108]

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3 years ago
Distribute and combine like terms. Please show all of your work.<br><br> -5(3x + 7) - 4(x - 4) + 11
Varvara68 [4.7K]

For this case we have the following expression:

-5 (3x + 7) -4 (x-4) +11

For simplicity we follow the steps:

We apply distributive property to the terms within the parenthesis, bearing in mind that:

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We add similar terms taking into account that equal signs are added and the same sign is placed, while different signs are subtracted and the sign of the major is placed.

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5 0
3 years ago
Read 2 more answers
What is the linear function equation represented by the graph?
igor_vitrenko [27]

Look at the picture.

The point-slope form of a line:

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3 years ago
What transformation was made for this triangle?
Musya8 [376]

Answer:

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Step-by-step explanation:

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3 years ago
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