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Alona [7]
3 years ago
15

-3(x + 5) = 6 - 3(2x + 4) solve for x and show work

Mathematics
2 answers:
Serggg [28]3 years ago
4 0

Answer:

-3

Step-by-step explanation:

-3(x + 5) = 6 - 3(2x + 4)

-3x - 15 = 3(2x + 4)

-3x - 15 = 6x + 12

+3x          +3x

-15 = 9x + 12

-12            -12

-27 = 9x

-------------

     9

 x = -3

salantis [7]3 years ago
3 0
Your answer is x = 3.

-3(x + 5) = 6 - 3(2x + 4)
-3x - 15 = 6 -6x - 12
-3x - 15 = -6 - 6x
-3x + 6x = -6 + 15
3x = -6 + 15
3x = 9
x = 3
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Answer:

(1, 4)  

Step-by-step explanation:

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Equation (1) is the blue line in the graph below.

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3 years ago
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Answer:

5x+4y = 52

Step-by-step explanation:

We can first write the equation in point slope form

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4 0
3 years ago
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hram777 [196]

Answer:

For g (2) = 3x -2 find the value of x

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3 0
2 years ago
9,000g equals how many kg
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