What is the answer to 0.15(x-4)=9.9-0.3(x-1) ?

The answer to 0.15(x-4)=9.9-0.3(x-1) is x=24

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0.15(x-4)=9.9-0.3(x-1)

0.15 (x - 4) = 9.9 - 0.3 (x - 1)

x = 24

Solution steps

0.15 (x - 4) = 9.9 - 0.3 (x - 1)

Multiply both sides by

100

15 (x - 4) = 990 - 30 (x - 1)

Expand

15 (x - 4) : 15 x - 60

Expand

990 - 30 (x - 1) : - 30 x + 1020

15 x - 60 = - 30 x + 1020

Move

60

to the right side

15 x = - 30 x + 1080

Move

30 x

to the left side

45 x = 1080

Divide both sides by

45

x = 24

\frac{x - ( - 7 )}{3} = 8

y, 9 x - 3 y = 12

y, y - x = 1

y, y - x = 0

15 x = 12

What is the answer to 0.15(x-4)=9.9-0.3(x-1) ?
The answer to 0.15(x-4)=9.9-0.3(x-1) is x=24
Solve for x: 0.15(x-4)=9.9-0.3(x-1)
The solution is x=24