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Which method should be used to solve the system? Explain your answer, including a description of the first step.
--7x2 - 6y2 = 81
x - 2y = -5
Liquid Assets
Assets that can be quickly converted into cash with little impact on their value.
Consumption Rate
The proportion of income or resources that is spent on consumption rather than saving.
Savings Rate
The proportion of disposable income that is saved rather than spent on consumption, typically expressed as a percentage.
Credit Cards
Financial instruments issued by banks or financial institutions that allow cardholders to borrow funds with which to pay for goods and services with the obligation to pay back the borrowed money, plus any applicable interest.
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