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Solving Using the Addition Property
Solving the equation involves isolating the variable and working with decimals. First, apply the Addition Property of Equality by adding {0.63} to both sides, which gives . This simplifies the left side to . Adding the decimals on the right side yields . To check the solution, substitute back into the original equation for , which gives . Subtracting on the left side produces , a true statement confirming that is the correct solution.
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Ch.2 Solving Linear Equations and Inequalities - Elementary Algebra @ OpenStax
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Solving Using the Addition Property
If , and the same number is added to both sides, which equation is true?
Arrange the steps in order to show how the Addition Property of Equality is used to solve .
To solve , you add 20 to both sides. Which property justifies this step?
If , then . This is the _____ Property of Equality.
. Using the Addition Property of Equality, if 25 is added to , what must be done to ?
If , then for any number . True or False?
Match each item with the correct part of the Addition Property of Equality.
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An accounting clerk is adjusting a ledger entry. The equation n - 0.63 = -4.2 represents the relationship between the initial balance 'n', a service fee of 0.63, and the final balance of -4.2. According to the Addition Property of Equality, which action should be taken to isolate 'n'?
In a financial audit, a discrepancy 'n' is identified. After subtracting a processing fee of 0.63, the remaining balance is -4.2. This is represented by the equation n - 0.63 = -4.2. To isolate 'n' using the Addition Property of Equality, you must add the value ____ to both sides of the equation.
A project manager is reconcile a budget variance 'n' using the equation . Match each component of the solution process with its correct description.
An environmental technician is calibrating a water level sensor. The variable represents the initial level, and after a downward adjustment of $0.63meters, the reading is-4.2meters. This is modeled by the equationn - 0.63 = -4.2. Arrange the following steps in the correct chronological order to solve forn$ and verify the result.
A warehouse manager is tracking a small inventory variance 'n' using the equation . To isolate the variable 'n' using the Addition Property of Equality, the manager must add $0.63$ to both sides of the equation.
Ledger Balance Adjustment
Precision Sensor Calibration
Logistics Manifest Reconciliation
A nurse is verifying a dosage adjustment variance using the equation . After solving the equation, the nurse determines the solution is . Which of the following equations represents the correct way to substitute this value back into the original equation to check the answer?
A laboratory technician is determining a temperature adjustment using the equation . What is the resulting value of that solves this equation?