What is the answer to 0.07(12000-x)-0.08x=60 ?

The answer to 0.07(12000-x)-0.08x=60 is x=5200

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0.07(12000-x)-0.08x=60

0.07 (12000 - x) - 0.08 x = 60

x = 5200

Solution steps

0.07 (12000 - x) - 0.08 x = 60

Multiply both sides by

100

7 (12000 - x) - 8 x = 6000

Expand

7 (12000 - x) : 84000 - 7 x

84000 - 7 x - 8 x = 6000

Add similar elements:

- 7 x - 8 x = - 15 x

84000 - 15 x = 6000

Move

84000

to the right side

- 15 x = - 78000

Divide both sides by

- 15

x = 5200

4 x + 2 = 8 x - 28

a, 82 + b = 15 a

2 z + (7 - 3 i) = 9 + i

a (2) + 2 x = a (4)

x, g \frac{0.3}{4} (7 x - 1) - (\frac{x}{7} - x - 2) = 72

What is the answer to 0.07(12000-x)-0.08x=60 ?
The answer to 0.07(12000-x)-0.08x=60 is x=5200
Solve for x: 0.07(12000-x)-0.08x=60
The solution is x=5200