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Write and solve an equation to find the number n four times the difference of a number and 7 is 12 equation: ? = 12 the number is n= ?
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Write and solve an equation to find the number n

four times the difference of a number and 7 is 12

equation: ? = 12
the number is n= ?

User Cori
by
5.2k points

1 Answer

4 votes

Answer:

4(n-7)=12

Explanation:

4(n-7)=12

4n-28=12

4n=40

n=10

User Krystian Kaniowski
by
5.4k points
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