The difference of twice a number and 7 is 17. Find the number.
2 answers:
Answer:
12
Step-by-step explanation:
Answer:
The number is 12.
Step-by-step explanation:
Model this with an equation:
Difference means subtraction.
let x represent the number
2x - 7 = 17
2x = 24 <= isolate x to solve
x = 12
The number is 12.
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