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Ymorist [56]
3 years ago
14

Don't give me the answer, just explain how I can solve it, please:SOLVE: 13 - 3x = 4 (x - 2)

Mathematics
2 answers:
butalik [34]3 years ago
8 0
13 - 3x = 4 (x - 2)

distribute 4 through the parenthesis

13 - 3x = 4x - 8

move variables to the left side and change its sighn

13 - 3x - 4x = - 8
 
move constant to the right side and change its sign

-3x - 4x = - 8 - 13

collect like terms 

-7x = - 8 - 13

-3x - 4x = - 8 - 13

calculate the sum or difference 

-7x = - 21

divide both sides of the equation by - 7

x = 3


MatroZZZ [7]3 years ago
8 0

Answer:

that is the explanation elect me for brainiest pls.

Step-by-step explanation:

I hope this helps(:

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Mumz [18]

Answer:

The First 1 is B. And the Second 1 is B. As well.

Step-by-step explanation:

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A bus as speed of 20m/s begin to slow at constant acceleration of 8.00m/s2 along a straight line find the average speed for the
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Answer:

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Step-by-step explanation:

The computation of the average speed is shown below:

Given that

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3 years ago
Which graph represents a line with a slope of and a y-intercept equal to that of the line y = x – 2?
Sindrei [870]

Answer:

(0, -2), (1, -1), (2,0)

Step-by-step explanation:

 should be along those lines

8 0
4 years ago
Point V is on line segment UW, given VW = x + 7, UW = 3x - 9, and UV = 8, determine the numerical length of UW
krek1111 [17]

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Step-by-step explanation:

8 0
3 years ago
At the shorter waterfall, water falls uninterrupted for 1552 feet before entering the river below. The height h above the river
qwelly [4]

Answer:

<h3>9.9s</h3>

Step-by-step explanation:

First note that the river is on the ground level. The height of the river at the ground level is 0

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