4 years ago

X/2 - 1/5 = x/3 + 1/4 linear equation

Mathematics

2 answers:

Klio2033 [76]4 years ago

7 0

Answer:

x = 2.7 or 27/10.

Step-by-step explanation:

x/2 - 1/5 = x/3 + 1/4

Multiply through by the LCD of 2, 5, 3 and 4 which is 60:

30x - 12 = 20x + 15

10x = 27

x = 2.7

Elina [12.6K]4 years ago

6 0

Answer:

x/2 - x/3 = 1/4 + 1/5

(3x-2x)/6 = (5+4)/20

3x-2x = (9/20)*6

x = 54/20

x = 2.7

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