Question

4) 9,728х + 7,272x = 4,08; 5) 38,6x - 16,6x = 14,74;6) 1,2х + 4,6x - 2,8x = 0,15.6) 1,2х +4,6x - 2,ox = 0,​

Answer 1

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Answer 2

4) 17х = 4,08
х= 4,08/17
х= 0,24
5) 22х = 14,74
Х = 14,74 / 22
Х = 0,67
6) 3 х = 0,15
Х = 0,15 /3
Х = 0,05
7)

Answer 3

It looks like you've provided a list of equations involving variables (x). It seems like you want to solve these equations for the value of x. I'll go through each equation and solve for x:

Equation 4: 9,728x + 7,272x = 4,08

Combine the x terms on the left side: 17,000x = 4.08

Divide both sides by 17,000: x = 0.24

Equation 5: 38.6x - 16.6x = 14.74

Combine the x terms on the left side: 22x = 14.74

Divide both sides by 22: x = 0.67

Equation 6: 1.2x + 4.6x - 2.8x = 0.15

Combine the x terms on the left side: 3x = 0.15

Divide both sides by 3: x = 0.05

Equation 6 (assuming the third term is 2.8x instead of 2.ox): 1.2x + 4.6x - 2.8x = 0

Combine the x terms on the left side: 3x = 0

Since the sum of the x terms is zero, x can be any value.

Please double-check the values in your equations and make sure they are correctly written, especially for equations 6 and 6 (assuming it's a typo and the term should be 2.8x instead of 2.ox). If you have any more equations or need further assistance, feel free to ask!