The sum of three consecutive even integers is- 78. What are the integer? Describe how you would use the strategy of writing an e
quation solve the given problems
2 answers:
The integers are 24,26,28. even numbers are taken as 2x and then adding 2 to it for consecutive even integers.
Answer:
Let x = the smallest even integer, x + 2 = the next even integer, and x + 4 = the largest even integer.
Write the equation x + x + 2 + x + 4 = –78.
Simplify the equation as 3x + 6 = –78.
Solve the equation by subtracting 6 and dividing by 3 on both sides of the equation.
Check that the sum of the integers –28,
–26, and –24 is –78.
Step-by-step explanation:
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