4 years ago

What is x? Can you please help?

Mathematics

1 answer:

Goryan [66]4 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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