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deff fn [24]
3 years ago
11

What is x? Can you please help?

Mathematics
1 answer:
Goryan [66]3 years ago
4 0

Answer:

The answer to your question is: x = 2

Step-by-step explanation:

Data

LM = 6x

MN = 10x + 4

LN = 20x - 4

x = ?

Process

                     LM + MN = LN

Then

                                 6x + 10x + 4 = 20x - 4

Solve for x               16x + 4 = 20x -4

                                16x - 20x = -4 - 4

                               -4x = -8

                                x = -8/-4

                               x = 2

                               6(2) + 10(2) + 4 = 20(2) - 4    

                              12 + 20 + 4 = 40 -4

                              36 = 36

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4 0
3 years ago
4.6(x - 3) = -0.4x + 16.2
kolbaska11 [484]

Hey!

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

Steps To Solve:

4.6(x - 3) = -0.4x + 16.2

~Distributive property

4.6x - 13.8 = -0.4x + 16.2

~Add 0.4 to both sides

4.6x - 13.8 + 0.4= -0.4x + 16.2 + 0.4

~Simplify

5x - 13.8 = 16.2

~Add 13.8 to both sides

5x - 13.8 + 13.8 = 16.2 + 13.8

~Simplify

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5x/5 = 30/5

~Simplify

x = 6

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

Answer:

\large\boxed{x~=~6}

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

Hope This Helped! Good Luck!

8 0
3 years ago
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The answer is 36 bc ik
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Step-by-step explanation:

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