Nine fewer than half a number is five more than four times the number.

Define the variable, write an equation, and solve to find the number.

n= the number n/2-9=4n+5 Subtract 5 from each side n/2-14=4n Multiply everything by 2 n-28=8n Subtract n from both sides -28=7n Divide both sides by 7 so n=-4

Answered by Palmetto18 | 2024-06-10

The number that satisfies the given condition is -4. We defined a variable, created an equation based on the described conditions, and solved for n . Following the steps led us to the solution effectively.
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Answered by Palmetto18 | 2024-10-02