What is the answer to 0.05x+0.06(30000-x)=1680 ?

The answer to 0.05x+0.06(30000-x)=1680 is x=12000

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0.05x+0.06(30000-x)=1680

0.05 x + 0.06 (30000 - x) = 1680

x = 12000

Solution steps

0.05 x + 0.06 (30000 - x) = 1680

Multiply both sides by

100

5 x + 6 (30000 - x) = 168000

Expand

5 x + 6 (30000 - x) : - x + 180000

- x + 180000 = 168000

Move

180000

to the right side

- x = - 12000

Divide both sides by

- 1

x = 12000

2 x^{2} - 7 x + 7 = 0

m^{2} - 12 m + 11

\frac{4 x + 9}{\frac{7}{3}} = \frac{3 x}{0.5}

\frac{2 b}{3} = 6

8 - 3 x \geq 0

What is the answer to 0.05x+0.06(30000-x)=1680 ?
The answer to 0.05x+0.06(30000-x)=1680 is x=12000
Solve for x: 0.05x+0.06(30000-x)=1680
The solution is x=12000