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xxTIMURxx [149]
3 years ago
6

7x+3(×+6)=8 .....whut , it makes NO SENSE!!!!!!!

Mathematics
2 answers:
Olegator [25]3 years ago
7 0

Answer:

so first do 3(x+6) so multiply 3*x and 3*6

then you get 7x+3x+18=8

the add all like terms 7x+3x

then you get 10x+18=8

now subtract 18 from both sides to get x by its self 10x+18-18=8-18

then you get 10x=-10

no divide each side by 10x

then you get x=-1

Step-by-step explanation:


CaHeK987 [17]3 years ago
3 0

the answer would be -1 hope this helps

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If he = 7x -27 find the value of x
Amiraneli [1.4K]

\\ \sf\longmapsto 7x-27=1

\\ \sf\longmapsto 7x=1+27

\\ \sf\longmapsto 7x=28

\\ \sf\longmapsto x=\dfrac{28}{7}

\\ \sf\longmapsto x=4

5 0
3 years ago
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Nana76 [90]

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Step-by-step explanation:

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4 years ago
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dusya [7]

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Step-by-step explanation:

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3 years ago
Write an equation of a line parallel to y=10x+6 and going through point (2,-4)
nadya68 [22]

Answer:

Y= 10x-24 would be parralel to y=10x+6

Step-by-step explanation:

well a parralel line has to have the same slope and a different y-intercept.

To find the y-intercept the x has to be exactly 0.

So we have (2,-4)

The slope is 10/1 which is 10y and 1 x which in an ordered park would be Add 1 x and add 10 y. But we’re trying to get x to be 0 to find the y-intercept.

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y=10x-24 is the equation

7 0
3 years ago
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a_sh-v [17]
The area of the parallelogram is 40 centimeters
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3 years ago
Read 2 more answers
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