What is the answer to x(0.04)+12000(0.07)=720 ?

The answer to x(0.04)+12000(0.07)=720 is x=-3000

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x(0.04)+12000(0.07)=720

x (0.04) + 12000 (0.07) = 720

x = - 3000

Solution steps

x (0.04) + 12000 (0.07) = 720

Remove parentheses:

(a) = a

x \cdot 0.04 + 12000 \cdot 0.07 = 720

Multiply the numbers:

12000 \cdot 0.07 = 840

0.04 x + 840 = 720

Multiply both sides by

100

4 x + 84000 = 72000

Move

84000

to the right side

4 x = - 12000

Divide both sides by

4

x = - 3000

x^{2} - 2 x - 24 > 0

e^{- i \frac{π}{2}}

2 (2 z - 3) = 18

\frac{1}{2} x - 8 = 1

11 \leq 5 + x

What is the answer to x(0.04)+12000(0.07)=720 ?
The answer to x(0.04)+12000(0.07)=720 is x=-3000
Solve for x: x(0.04)+12000(0.07)=720
The solution is x=-3000