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mestny [16]
3 years ago
12

What is the solution for -2x + 7 = 7

Mathematics
1 answer:
tino4ka555 [31]3 years ago
3 0

Answer:

X = 0

Step-by-step explanation:

Step 1: Subtract 7 from both sides.

−2x+7−7=7−7

−2x=0

Step 2: Divide both sides by -2.

−2x

−2

=

0

−2

x=0

Hope this helps!

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Step-by-step explanation:

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6 0
3 years ago
1. Ted found out that the rebate is not given until after he has
nadezda [96]

9514 1404 393

Answer:

  maybe not

Step-by-step explanation:

Consider a couple of scenarios for a $20,000 car purchase and a $2000 rebate, with sales tax at 10%.

1) The rebate is applied directly to the purchase price.

  Taxable amount: $20,000 -2,000 = $18,000.

  Price with tax: $18,000 × 1.10 = $19,800

  Amount financed: $19,800.

__

2) The rebate is given after the sale is complete.

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  Amount financed: $22,000

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__

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  Scenario 2: Monthly payment $395.31;

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__

Ted effectively has to finance an additional $200, equal to the sales tax on the rebate. So the delayed rebate costs him an extra $395.25 over the life of the loan.

_____

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7 0
3 years ago
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