Question

0,15(x-4)=9,9-0,3(x-1)

Answer 1

0,15х-0,6-9,9+0,3х-0,3=0
0,15х+0,3х=0,6+9,9+0,3
0,45х=10,8
х=24
Ответ: 24

Answer 2

To solve the equation, we can start by simplifying both sides of the equation:

0,15(x-4)=9,9-0,3(x-1)

0.15x - 0.6 = 9.9 - 0.3x + 0.3

0.15x - 0.6 = 10.2 - 0.3x

Next, we can gather all the x-terms on one side and the constant terms on the other side:

0.15x + 0.3x = 10.2 + 0.6

0.45x = 10.8

Finally, we can solve for x by dividing both sides by 0.45:

x = 24

Therefore, the solution to the equation 0,15(x-4)=9,9-0,3(x-1) is x = 24.