The sum of five times a number and twenty-five will be fifty. Find the number.
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The sum of five times a number and twenty-five will be fifty. Find the number.
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Answer:
QUESTION:
The sum of five times a number and twenty-five will be fifty. Find the number.
FIND:
• The number
GIVEN:
• Let n be the number
• The sum of five times a number and twenty-five will be fifty = 5n + 25 = 50
SOLUTION:
Let us know find the unknown number of 5n + 25 = 50
Solve for the unknown number.
5n + 25 = 50
5n = 50 - 25
5n/5 = 25/5
n = 5
CHECKING:
Plug in the number algebraic equation to check if the answer is correct.
5n + 25 = 50
5(5) + 25 = 50
25 + 25 = 50
50 = 50 ✓
ANSWER:
The number is 5.
Step-by-step explanation:
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Answer:
5 is the answer as
Step-by-step explanation:
5x+25=50
5x=50-25
5x=25
x=25/5
x=5