What is the answer to 12.5(3x-1)+132.4=(2.8-4x)*0.5 ?

The answer to 12.5(3x-1)+132.4=(2.8-4x)*0.5 is x=-3

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12.5(3x-1)+132.4=(2.8-4x)*0.5

12.5 (3 x - 1) + 132.4 = (2.8 - 4 x) \cdot 0.5

x = - 3

Solution steps

12.5 (3 x - 1) + 132.4 = (2.8 - 4 x) \cdot 0.5

Expand

12.5 (3 x - 1) + 132.4 : 37.5 x + 119.9

Expand

(2.8 - 4 x) \cdot 0.5 : 1.4 - 2 x

37.5 x + 119.9 = 1.4 - 2 x

Move

119.9

to the right side

37.5 x = - 2 x - 118.5

Move

2 x

to the left side

39.5 x = - 118.5

Divide both sides by

39.5

x = - 3

(- 4 - 4 i) (- 5 - 3 i)

50

20 = \frac{5}{9} (F - 32)

- 2 x^{2} - x - 1 = 0

What is the answer to 12.5(3x-1)+132.4=(2.8-4x)*0.5 ?
The answer to 12.5(3x-1)+132.4=(2.8-4x)*0.5 is x=-3
Solve for x: 12.5(3x-1)+132.4=(2.8-4x)*0.5
The solution is x=-3