Mathematics: 10-7X-5+12x=0 Explain

10-7X-5+12x=0 Explain - id107512014147362, egreer9287

daniel1480

24.08.2021

Step-by-step explanation:

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alexis1246

24.08.2021

10-7x-5+12x=0 Combine like terms
10-5 is 5 and -7x+12x is 5x so that makes
5x+5=0 Subtract 5 from both sides
5x=-5 Divide both sides by 5
x=-1

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lilyforeman5867

01.10.2020

B . $ 884.56

Step-by-step explanation:

Since, monthly payment formula of a loan,

$P=\frac{PV(\frac{r}{12})}{1-(1+\frac{r}{12})^{-12t}}$

Where,

PV = principal value,

r = annual rate of interest,

t = number of years,

Here,

PV = $ 162,000,

r = 5.15% = 0.0515,

t = 30,

Hence, the monthly payment would be,

$P=\frac{162000(\frac{0.0515}{12})}{1-(1+\frac{0.0515}{12})^{-360}}$

$=\$ 884.562485827$

$\approx \$ 884.56$

OPTION B is correct.

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